Triple
T4586405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Lucas Jr. |
E101977
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object |
H. Gregg Lewis
H. Gregg Lewis was an influential American labor economist known for his pioneering empirical work on labor supply, wage determination, and union effects on labor markets.
|
E496362
|
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: H. Gregg Lewis | Statement: [Robert Lucas Jr., doctoralAdvisor, H. Gregg Lewis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: H. Gregg Lewis Context triple: [Robert Lucas Jr., doctoralAdvisor, H. Gregg Lewis]
-
A.
Guy V. Lewis
Guy V. Lewis was a Hall of Fame college basketball coach best known for building the University of Houston into a national powerhouse, including the famed Phi Slama Jama teams and multiple Final Four appearances.
-
B.
Sam M. Lewis
Sam M. Lewis was an American lyricist best known for writing popular songs during the early 20th-century Tin Pan Alley era.
-
C.
Michael A. Elliott
Michael A. Elliott is an American literary scholar and academic administrator who serves as the president of Amherst College.
-
D.
Alan M. Garber
Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
-
E.
Gary J. Walters
Gary J. Walters is a former White House Chief Usher who oversaw the executive mansion’s household operations and logistics across multiple U.S. presidential administrations.
- 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: H. Gregg Lewis Triple: [Robert Lucas Jr., doctoralAdvisor, H. Gregg Lewis]
Generated description
H. Gregg Lewis was an influential American labor economist known for his pioneering empirical work on labor supply, wage determination, and union effects on labor markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: H. Gregg Lewis Target entity description: H. Gregg Lewis was an influential American labor economist known for his pioneering empirical work on labor supply, wage determination, and union effects on labor markets.
-
A.
Guy V. Lewis
Guy V. Lewis was a Hall of Fame college basketball coach best known for building the University of Houston into a national powerhouse, including the famed Phi Slama Jama teams and multiple Final Four appearances.
-
B.
Sam M. Lewis
Sam M. Lewis was an American lyricist best known for writing popular songs during the early 20th-century Tin Pan Alley era.
-
C.
Michael A. Elliott
Michael A. Elliott is an American literary scholar and academic administrator who serves as the president of Amherst College.
-
D.
Alan M. Garber
Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
-
E.
Gary J. Walters
Gary J. Walters is a former White House Chief Usher who oversaw the executive mansion’s household operations and logistics across multiple U.S. presidential administrations.
- 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_69bd43d4ce208190b53158c882b222e3 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5906a43c81908fb11bf8f94be122 |
completed | March 20, 2026, 2:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec336e95881908c18b304b6d92411 |
completed | March 21, 2026, 4:11 p.m. |
| NEDg | Description generation | batch_69bec505a5dc81908f79c1ade107c4ce |
completed | March 21, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec654fc4881909bf5458cdafc7ffd |
completed | March 21, 2026, 4:24 p.m. |
Created at: March 20, 2026, 1:10 p.m.