INJECTION PIPETTE; HOLDING PIPETTE; BIOPSY PIPETTE; DENUDING PIPETTE; PARTIAL ZONA DISSECTION (PZD) PIPETTE; ASSISTED HA
Applicant
Jieying Laboratory, Inc.
Product Code
MQH · Obstetrics/Gynecology
Decision Date
Apr 19, 2011
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 884.6130
Device Class
Class 2
Indications for Use
Injection Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for intracytoplasmic sperm injection (ICSI). Holding Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for holding oocyte or embryo during ICSI or biopsy. Biopsy Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for removal of blastomere(s) from embryos, which may be done in order to perform preimplantation genetic diagnosis on the genetic material in the biopsied cell(s). Polar Body Biopsy Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for removal of polar bodies from occytes, which may be done in order to perform pre implantation genetic diagnosis on the genetic material in the biopsied cell(s). Assisted Hatching Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories to create a defect in the zona pellucida chemically using Tyrode's acid solution in order to perform assisted hatching of embryos. Denuding Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories to denuding cumulus cells from oocytes by delivering enzymes to aid separation. Partial Zona Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories to cut zona pellucida to create a defect in the zona pellucida mechanically in order to perform assisted hatching of embryos mechanically.
Device Story
Glass capillary microtools used in IVF/ART laboratories; operated by embryologists/technicians. Pipettes facilitate micromanipulation of human gametes/embryos. Specific functions: injection (ICSI), holding (oocyte/embryo stabilization), biopsy (blastomere/polar body removal for genetic diagnosis), denuding (cumulus cell removal via enzymes), and assisted hatching (mechanical or chemical zona pellucida defect creation). Devices are gamma-radiated, single-use, and non-toxic. Clinical benefit: enables essential ART procedures for fertilization and genetic assessment.
Clinical Evidence
Bench testing only. Includes LAL (Limulus Amebocyte Lysate) endotoxin testing (limit <20 EU/device) and Mouse Embryo Assay (MEA) (passing criteria: >80% development to blastocyst stage after 96 hours). Sterility testing performed on aged samples.
Technological Characteristics
Glass capillary tubing; various beveled angles and sizes; gamma-radiated; non-toxic; single-use. No electronic or software components.
Indications for Use
Indicated for use in IVF/ART laboratories for micromanipulation, denuding, holding, or biopsy of human oocytes and embryos, including ICSI, assisted hatching, and preimplantation genetic diagnosis.
Regulatory Classification
Identification
Assisted reproduction microtools are pipettes or other devices used in the laboratory to denude, micromanipulate, hold, or transfer human gametes or embryos for assisted hatching, intracytoplasmic sperm injection (ICSI), or other assisted reproduction methods.
Special Controls
*Classification.* Class II (special controls) (mouse embryo assay information, endotoxin testing, sterilization validation, design specifications, labeling requirements, and clinical testing). The device, when the assisted reproduction microtools (pipettes) are manufactured from glass, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 884.9.
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APR 1 9 2011
5. 510(k) Summary
Image /page/0/Picture/3 description: The image shows a logo with a circle containing a stylized, curved line that resembles a bird in flight or a wave. Below the circle, the text "JY LABS" is printed in a simple, sans-serif font. The logo is black and white and appears to be a company or brand identifier.
# J. Y. Laboratory Inc. 982 Trans-Canada, Longueuil, Quebec, Canada J4G 2M1 Tel: 450-674-6886; Fax: 450-674-8282; Website: www.jieyinglabs.com
SUMMARY
#### Jieying Laboratory Inc. Submitter's name: 982 Trans-Canada Address: Longueuil, Quebec Canada J4G 2M1 Phone: +1 450 674 6886 +1 450 674 8282 Fax number: Grace Holland Name of contact person: Requlatory Specialists, Inc 3722 Ave. Sausalito Irvine, CA 92606 Phone: 949-262-0411 Fax: 949-552-2821 April 15, 2011 Date Summary was revised: · Name of the devices: a. Injection pipette; b. Holding pipette; Biopsy pipette; ﻥ d. Polar body biopsy pipette; e. Denuding pipette; f. Partial zona dissection (PZD) pipette; g. Assisted hatching (AH) pipette. Jieying Laboratory Inc. Micro-Manipulation Trade or proprietary name: Pipettes Assisted reproduction microtools or pipettes Common or usual name: Classification name: Microtools, Assisted Reproduction (Pipettes)
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| Jieying<br>Laboratory Device | Predicate Device<br>Name | Predicate K<br>Reference | Applicant |
|---------------------------------------------|-----------------------------------------------------------|--------------------------|----------------------------------------|
| Injection pipette | Intracytoplasmic<br>Sperm Injection<br>Micropipets (ICSI) | K990847 | Humagen Fertility<br>Diagnostics, Inc. |
| Holding pipette | Holding Micropipets | K990847 | Humagen Fertility<br>Diagnostics, Inc. |
| Biopsy pipette | Blastomere Biopsy<br>Micropipet | K012811 | Humagen Fertility<br>Diagnostics, Inc. |
| Polar body biopsy<br>pipette | Polar Body Biopsy<br>Micropipet | K012811 | Humagen Fertility<br>Diagnostics, Inc. |
| Denuding pipette | Denuding<br>Micropipettes | K990847 | Humagen Fertility<br>Diagnostics, Inc. |
| Partial zona<br>dissection (PZD)<br>pipette | Partial Zona<br>Dissection (PZD)<br>pipette | K990847 | Humagen Fertility<br>Diagnostics, Inc. |
| Assisted hatching<br>(AH) pipette | Assisted Hatching<br>(AH) Micropipets | K990847 | Humagen Fertility<br>Diagnostics, Inc. |
The legally marketed devices to which we are claiming equivalence [807.92(a)(3)]:
Description of the device:
The following Jieying Microtools are made of glass capillary tubing. They range in sizes and have various degrees of beveled angles as necessary for each individual application. They are gamma radiated and tested for endotoxin and mouse embryo. These devices are assisted reproduction microtools/pipettes that are used in the laboratory to denude, micromanipulate, or hold human gametes or embryos for assisted hatching, intracytoplasmic sperm injection (ICSI), or other assisted reproduction methods.
- a. Injection pipette;
- b. Holding pipette;
- c. Biopsy pipette;
- d. Polar body biopsy pipette;
- e. Denuding pipette;
- f. Partial zona dissection (PZD) pipette;
- g. Assisted hatching (AH) pipette.
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Indications:
The manufactured microtools are to be used for Assisted Reproductive Technology (ART) and Reproductive Medicine (RM), and the specific pipette indication is as follows:
Injection Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for intracytoplasmic sperm injection (ICSI)
Holding Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for holding oocyte or embryo during ICSI or biopsy
Biopsy Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for removal of blastomere(s) from embryos, which may be done in order to perform preimplantation genetic diagnosis on the genetic material in the biopsied cell(s)
Polar Body Biopsy Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories for removal of polar bodies from occytes, which may be done in order to perform pre implantation genetic diagnosis on the genetic material in the biopsied cell(s)
Assisted Hatching Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories to create a defect in the zona pellucida chemically using Tyrode's acid solution in order to perform assisted hatching of embryos
Denuding Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories to denuding cumulus cells from oocytes by delivering enzymes to aid separation
Partial Zona Pipette: tool used in IVF/Assisted Reproduction Technology (ART) laboratories to cut zona pellucida to create a defect in the zona pellucida mechanically in order to perform assisted hatching of embryos mechanically
Summary of the technological characteristics of our device compared to the predicate devices:
The Jieving Laboratory Devices have the same technological characteristics (i.e., testing, design, material, shapes and sizes) as the predicate devices.
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LAL and MEA testing performed:
LAL (Limulus Amboycte Lysate) testing is performed on each batch of microtools. The level of endotoxin units must be less than 20 EU/device to be considered acceptable.
MEA (Mouse Embryo Assay) is cultured 1-cell zygotes together with the broken tip of the pipette for 96 hours in 37°C, 5% CO2 incubator. The product is considered non-toxic if the percentage of embryos developing to blastocyst stage is greater than 80%.
Sterility And Shelf-Life Evaluations:
Sterility testing was done on samples that were over two years of age. All test samples passed sterility testing. Shelf-Life has been set at two years.
The predicates and the Jieying Laboratory Inc. microtools were compared in the following areas and found to have similar technological characteristics and to be equivalent.
- Indications for Use Design Materials Safety Features Sterility Manufacturing Technique
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Image /page/4/Picture/1 description: The image shows the seal of the Department of Health & Human Services (HHS) of the United States. The seal features a stylized eagle with its wings spread, symbolizing protection and service. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the eagle.
Food and Drug Administration 10903 New Hampshire Avenue Document Mail Center - WO66-G609 Silver Spring, MD 20993-0002
# APR 1 9 2011
Jieying Laboratory, Inc. c/o Ms. Grace Holland Regulatory Specialist Regulatory Specialist, Inc. 3722 Ave. Sausalito IRVINE CA 92606
Re: K102480
> Trade Name: Micro-Manipulation Pipettes (Iniection Pipette, Holding Pipette, Biopsy Pipette, Polar Body Biopsy Pipette, Denuding Pipette, Partial Zona Dissection Pipette, Assisted Hatching Pipette) Regulation Number: 21 CFR §884.6130
Regulation Name: Assisted reproduction microtools Regulatory Class: II Product Code: MQH Dated: April 5, 2011 Received: April 12, 2011
Dear Ms. Holland:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related
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adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Hubert Lemon MD
Herbert P. Lerner, M.D., Director (Acting) Division of Reproductive, Gastro-Renal and Urological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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#### Indications for Use
510(k) Number (if known): K102480
Device Name: Injection Pipette
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories for intracytoplasmic sperm injection (ICSI).
AND/OR Over-The-Counter Use Prescription Use × (Part 21 CFR 801 Subpart D). (21 CFR 801 Subpart C) . ..
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Signature
ductive, Gastro-Renal, and
Page 1 of 1
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Indications for Use
510(k) Number (if known): K102480
Device Name: _ _ Holding Pipette
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories for holding oocyte or embryo during ICSI or biopsy.
Prescription Use × AND/OR Over-The-Counter Use (Part 21 CFR 801 Subpart D) .. (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Keela Leni
Division Sign-Off) of Reproductive. Gastro-Renal, and gical Devices 510(k) Number
Page 1 of 1
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#### Indications for Use
510(k) Number (if known): K102480
Device Name: Biopsy Pipette
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories for removal of blastomere(s) from embryos, which may be done in order to perform preimplantation genetic diagnosis on the genetic material in the biopsied cell(s)
Prescription Use × AND/OR Over-The-Counter Use (Part 21 CFR 801 Subpart D) (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Richard Keen
Division Sign-Off lon of Reproductive, Gastro-Renal, and Jrological Devices S10(k) Number
Page 1 of 1
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# Indications for Use
510(k) Number (if known): K102480
Device Name: Polar Body Biopsy Pipette
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories for removal of polar bodies from oocytes, which may be done in order to perform pre implantation genetic diagnosis on the genetic material in the biopsied cell(s).
Prescription Use × AND/OR Over-The-Counter Use (Part 21 CFR 801 Subpart D)
(21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Halad Remu
(Division Sign-Off)
Division of Reproductive, Gastro-Renal, and
Urological Devices
510(k) Number K102480
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# Indications for Use
510(k) Number (if known): K102480
Device Name: _________________________________________________________________________________________________________________________________________________________________ Denuding Pipette
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories to denuding cumulus cells from oocytes by delivering enzymes to aid separation
Prescription Use × (Part 21 CFR 801 Subpart D) AND/OR Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
--- words to the current word ---
Kobert Renner
(Division Sign-Off)
Division of Reproductive, Gastro-Renal, and
Urological Devices
510(k) Number K102480
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Indications for Use
510(k) Number (if known): K102480
Device Name:
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories to cut zona pellucida to create a defect in the zona pellucida mechanically in order to perform assisted hatching of embryos mechanically.
AND/OR Over-The-Counter Use × Prescription Use (21 CFR 801 Subpart C) (Part 21 CFR 801 Subpart D)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Hebert Plumer
(Division Sian-Off) on of Reproductive, Gastro-Renal, and
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#### Indications for Use
510(k) Number (if known): K102480
Device Name: _________________________________________________________________________________________________________________________________________________________________
Indications for Use:
Tool used in IVF/Assisted Reproduction Technology (ART) laboratories to create a defect in the zona pellucida chemically using Tyrode's acid solution in order to perform assisted hatching of embryos.
× Prescription Use (Part 21 CFR 801 Subpart D)
AND/OR Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
signature
Division Sign-C roductive. Gastro-Renal, and
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.