Triple
T5171058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Institute of Optics |
E116677
|
entity |
| Predicate | hasStudentOrganization |
P1855
|
FINISHED |
| Object |
Optica (formerly OSA) student chapter at University of Rochester
The Optica (formerly OSA) student chapter at the University of Rochester is a student-run organization that promotes optics and photonics through professional development, outreach, and networking activities for students in the Institute of Optics and related fields.
|
E499823
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Optica (formerly OSA) student chapter at University of Rochester | Statement: [Institute of Optics, hasStudentOrganization, Optica (formerly OSA) student chapter at University of Rochester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Optica (formerly OSA) student chapter at University of Rochester Context triple: [Institute of Optics, hasStudentOrganization, Optica (formerly OSA) student chapter at University of Rochester]
-
A.
Institute of Optics
The Institute of Optics is a renowned academic and research center specializing in optics and photonics, based at the University of Rochester.
-
B.
Optical Society of America
The Optical Society of America is a leading professional organization dedicated to advancing the study and application of optics and photonics through research, education, and industry collaboration.
-
C.
College of Optics and Photonics
The College of Optics and Photonics is a leading academic and research institution specializing in optics, lasers, and photonics technologies.
-
D.
Optica Publishing Group
Optica Publishing Group is a leading scientific publisher specializing in high-impact journals and conference proceedings in optics and photonics.
-
E.
Institut d’Optique Graduate School
Institut d’Optique Graduate School is a leading French grande école and research institution specializing in optics, photonics, and related engineering fields.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Optica (formerly OSA) student chapter at University of Rochester Triple: [Institute of Optics, hasStudentOrganization, Optica (formerly OSA) student chapter at University of Rochester]
Generated description
The Optica (formerly OSA) student chapter at the University of Rochester is a student-run organization that promotes optics and photonics through professional development, outreach, and networking activities for students in the Institute of Optics and related fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Optica (formerly OSA) student chapter at University of Rochester Target entity description: The Optica (formerly OSA) student chapter at the University of Rochester is a student-run organization that promotes optics and photonics through professional development, outreach, and networking activities for students in the Institute of Optics and related fields.
-
A.
Institute of Optics
The Institute of Optics is a renowned academic and research center specializing in optics and photonics, based at the University of Rochester.
-
B.
Optical Society of America
The Optical Society of America is a leading professional organization dedicated to advancing the study and application of optics and photonics through research, education, and industry collaboration.
-
C.
College of Optics and Photonics
The College of Optics and Photonics is a leading academic and research institution specializing in optics, lasers, and photonics technologies.
-
D.
Optica Publishing Group
Optica Publishing Group is a leading scientific publisher specializing in high-impact journals and conference proceedings in optics and photonics.
-
E.
Institut d’Optique Graduate School
Institut d’Optique Graduate School is a leading French grande école and research institution specializing in optics, photonics, and related engineering fields.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69bd445ff97c81909a2615cc56235470 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd79508610819087abec175da8c847 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed9439ec881909021973aa5395e4f |
completed | March 21, 2026, 5:45 p.m. |
| NEDg | Description generation | batch_69beda6e82888190b54b814a16582e48 |
completed | March 21, 2026, 5:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bedaf860b0819086805fc9630a74d0 |
completed | March 21, 2026, 5:52 p.m. |
Created at: March 20, 2026, 1:45 p.m.