Triple
T286492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Met Lab |
E5895
|
entity |
| Predicate | employed |
P7
|
FINISHED |
| Object |
Joseph J. Katz
Joseph J. Katz was an American chemist known for his work on nuclear chemistry and his contributions to the Manhattan Project and later research at Argonne National Laboratory.
|
E80095
|
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: Joseph J. Katz | Statement: [Met Lab, employed, Joseph J. Katz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph J. Katz Context triple: [Met Lab, employed, Joseph J. Katz]
-
A.
Arthur J. Goldberg
Arthur J. Goldberg was an American lawyer, U.S. Supreme Court associate justice, and former Secretary of Labor known for his strong support of civil rights and labor rights.
-
B.
Harold T. Shapiro
Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
-
C.
Buddy Israel
Buddy Israel is a Las Vegas magician-turned-mob informant whose decision to testify against the Mafia makes him the hunted focal point of the action film "Smokin' Aces."
-
D.
Alfred N. Goldsmith
Alfred N. Goldsmith was an American electrical engineer and radio pioneer who played a key role in the early development and professionalization of radio engineering.
-
E.
Herbert H. Lehman
Herbert H. Lehman was an American Democratic politician who served as governor of New York and later as a U.S. senator, known for his advocacy of social welfare and liberal policies.
- 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: Joseph J. Katz Triple: [Met Lab, employed, Joseph J. Katz]
Generated description
Joseph J. Katz was an American chemist known for his work on nuclear chemistry and his contributions to the Manhattan Project and later research at Argonne National Laboratory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joseph J. Katz Target entity description: Joseph J. Katz was an American chemist known for his work on nuclear chemistry and his contributions to the Manhattan Project and later research at Argonne National Laboratory.
-
A.
Arthur J. Goldberg
Arthur J. Goldberg was an American lawyer, U.S. Supreme Court associate justice, and former Secretary of Labor known for his strong support of civil rights and labor rights.
-
B.
Harold T. Shapiro
Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
-
C.
Buddy Israel
Buddy Israel is a Las Vegas magician-turned-mob informant whose decision to testify against the Mafia makes him the hunted focal point of the action film "Smokin' Aces."
-
D.
Alfred N. Goldsmith
Alfred N. Goldsmith was an American electrical engineer and radio pioneer who played a key role in the early development and professionalization of radio engineering.
-
E.
Herbert H. Lehman
Herbert H. Lehman was an American Democratic politician who served as governor of New York and later as a U.S. senator, known for his advocacy of social welfare and liberal policies.
- 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_69a25946a7ac8190a78871c210213272 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NER | Named-entity recognition | batch_69a25e2c73a48190b549b688254e5fee |
completed | Feb. 28, 2026, 3:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a573ff0574819083e39dc93de4311f |
completed | March 2, 2026, 11:26 a.m. |
| NEDg | Description generation | batch_69a574cd4970819085e97d86e47d2e7b |
completed | March 2, 2026, 11:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a57686f7dc8190a94e0f36cc47fa3a |
completed | March 2, 2026, 11:37 a.m. |
Created at: Feb. 28, 2026, 3:02 a.m.