Triple
T14991378
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanford Underground Research Facility |
E373841
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
T. Denny Sanford
T. Denny Sanford is an American billionaire businessman and philanthropist known for major donations to healthcare, education, and scientific research institutions.
|
E1132332
|
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: T. Denny Sanford | Statement: [Sanford Underground Research Facility, namedAfter, T. Denny Sanford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T. Denny Sanford Context triple: [Sanford Underground Research Facility, namedAfter, T. Denny Sanford]
-
A.
Allen E. Paulson
Allen E. Paulson was an American businessman and prominent Thoroughbred racehorse owner and breeder best known for campaigning champions such as Cigar.
-
B.
Dwight C. Schar
Dwight C. Schar is an American businessman and philanthropist best known as the founder of homebuilding company NVR, Inc. and for his major donations to educational and political institutions.
-
C.
Carl H. Lindner Jr.
Carl H. Lindner Jr. was an American businessman and philanthropist from Cincinnati, known for building a business empire in insurance, finance, and food services and for his substantial charitable contributions.
-
D.
Carl H. Lindner III
Carl H. Lindner III is an American businessman and philanthropist from Cincinnati, known for his leadership in finance and local civic initiatives, including professional sports.
-
E.
Bob McNair
Bob McNair was an American businessman best known as the founder and longtime owner of the NFL’s Houston Texans.
- 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: T. Denny Sanford Triple: [Sanford Underground Research Facility, namedAfter, T. Denny Sanford]
Generated description
T. Denny Sanford is an American billionaire businessman and philanthropist known for major donations to healthcare, education, and scientific research institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: T. Denny Sanford Target entity description: T. Denny Sanford is an American billionaire businessman and philanthropist known for major donations to healthcare, education, and scientific research institutions.
-
A.
Allen E. Paulson
Allen E. Paulson was an American businessman and prominent Thoroughbred racehorse owner and breeder best known for campaigning champions such as Cigar.
-
B.
Dwight C. Schar
Dwight C. Schar is an American businessman and philanthropist best known as the founder of homebuilding company NVR, Inc. and for his major donations to educational and political institutions.
-
C.
Carl H. Lindner Jr.
Carl H. Lindner Jr. was an American businessman and philanthropist from Cincinnati, known for building a business empire in insurance, finance, and food services and for his substantial charitable contributions.
-
D.
Carl H. Lindner III
Carl H. Lindner III is an American businessman and philanthropist from Cincinnati, known for his leadership in finance and local civic initiatives, including professional sports.
-
E.
Bob McNair
Bob McNair was an American businessman best known as the founder and longtime owner of the NFL’s Houston Texans.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded715db408190b44e8a8452c79764 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe969842848190a030db797c851fed |
completed | May 9, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69fe983820f88190843361b0ac391d38 |
completed | May 9, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe98b18ab48190b2a47418904e6643 |
completed | May 9, 2026, 2:15 a.m. |
Created at: April 10, 2026, 2:53 a.m.