Triple
T18132447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William G. Bowen |
E434046
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object |
Matthew M. Chingos
Matthew M. Chingos is an education policy researcher and author known for his work on higher education, college completion, and the economics of education.
|
E1308793
|
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: Matthew M. Chingos | Statement: [William G. Bowen, coAuthor, Matthew M. Chingos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matthew M. Chingos Context triple: [William G. Bowen, coAuthor, Matthew M. Chingos]
-
A.
Lawrence R. Jacobs
Lawrence R. Jacobs is an American political scientist known for his research on public opinion, democratic governance, and health policy.
-
B.
Justin Waldron
Justin Waldron is an American entrepreneur best known as a co-founder of the social gaming company Zynga.
-
C.
Michael S. Barr
Michael S. Barr is an American legal scholar and policymaker who serves as a key U.S. financial regulator, overseeing banking supervision and financial stability at the Federal Reserve.
-
D.
Michael B. Gerrard
Michael B. Gerrard is an American environmental lawyer and scholar known for his leadership in climate change law and policy.
-
E.
Michael W. Watters
Michael W. Watters is an editor known for his work on the rock opera film "Repo! The Genetic Opera."
- 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: Matthew M. Chingos Triple: [William G. Bowen, coAuthor, Matthew M. Chingos]
Generated description
Matthew M. Chingos is an education policy researcher and author known for his work on higher education, college completion, and the economics of education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matthew M. Chingos Target entity description: Matthew M. Chingos is an education policy researcher and author known for his work on higher education, college completion, and the economics of education.
-
A.
Lawrence R. Jacobs
Lawrence R. Jacobs is an American political scientist known for his research on public opinion, democratic governance, and health policy.
-
B.
Justin Waldron
Justin Waldron is an American entrepreneur best known as a co-founder of the social gaming company Zynga.
-
C.
Michael S. Barr
Michael S. Barr is an American legal scholar and policymaker who serves as a key U.S. financial regulator, overseeing banking supervision and financial stability at the Federal Reserve.
-
D.
Michael B. Gerrard
Michael B. Gerrard is an American environmental lawyer and scholar known for his leadership in climate change law and policy.
-
E.
Michael W. Watters
Michael W. Watters is an editor known for his work on the rock opera film "Repo! The Genetic Opera."
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddf2c68881909dfbe59df15ddccc |
completed | April 19, 2026, 1:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0385489c3c8190b7e20d6c8c75ea16 |
completed | May 12, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_6a038acaf8f48190b88562c0a1df9109 |
completed | May 12, 2026, 8:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a038b4132bc8190992cae1400894fef |
completed | May 12, 2026, 8:19 p.m. |
Created at: April 10, 2026, 10:29 a.m.