Triple
T15235572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grainger family |
E364117
|
entity |
| Predicate | hasNotableMember |
P304
|
FINISHED |
| Object |
David W. Grainger
David W. Grainger is a prominent American businessman and philanthropist, best known as a key figure in the growth and leadership of the W.W. Grainger industrial supply company.
|
E1157506
|
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: David W. Grainger | Statement: [Grainger family, hasNotableMember, David W. Grainger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David W. Grainger Context triple: [Grainger family, hasNotableMember, David W. Grainger]
-
A.
Jonathan I. Coddington
Jonathan I. Coddington is an American arachnologist and biodiversity scientist known for his research on spider systematics and his leadership roles at the Smithsonian Institution’s National Museum of Natural History.
-
B.
David H. Brown
David H. Brown was one of the defendants tried alongside Dr. Ossian Sweet in the landmark 1925 Detroit case involving racial tensions, self-defense, and housing segregation.
-
C.
David S. Mathewson
David S. Mathewson was an Australian radio astronomer known for his pioneering work on the structure and dynamics of nearby galaxies and intergalactic gas.
-
D.
Stephen K. Robinson
Stephen K. Robinson is a former NASA astronaut and aerospace engineer who flew on multiple Space Shuttle missions and conducted spacewalks to help assemble and repair the International Space Station.
-
E.
Stephen P. Graham
Stephen P. Graham is a distinguished member of the prominent Graham family, recognized for his professional achievements and public prominence.
- 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: David W. Grainger Triple: [Grainger family, hasNotableMember, David W. Grainger]
Generated description
David W. Grainger is a prominent American businessman and philanthropist, best known as a key figure in the growth and leadership of the W.W. Grainger industrial supply company.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David W. Grainger Target entity description: David W. Grainger is a prominent American businessman and philanthropist, best known as a key figure in the growth and leadership of the W.W. Grainger industrial supply company.
-
A.
Jonathan I. Coddington
Jonathan I. Coddington is an American arachnologist and biodiversity scientist known for his research on spider systematics and his leadership roles at the Smithsonian Institution’s National Museum of Natural History.
-
B.
David H. Brown
David H. Brown was one of the defendants tried alongside Dr. Ossian Sweet in the landmark 1925 Detroit case involving racial tensions, self-defense, and housing segregation.
-
C.
David S. Mathewson
David S. Mathewson was an Australian radio astronomer known for his pioneering work on the structure and dynamics of nearby galaxies and intergalactic gas.
-
D.
Stephen K. Robinson
Stephen K. Robinson is a former NASA astronaut and aerospace engineer who flew on multiple Space Shuttle missions and conducted spacewalks to help assemble and repair the International Space Station.
-
E.
Stephen P. Graham
Stephen P. Graham is a distinguished member of the prominent Graham family, recognized for his professional achievements and public prominence.
- 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007d91e4881908ea52d11a3d4480a |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff219294d48190a4b6754aa107b155 |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff2238fdd481909d958880e27d164c |
completed | May 9, 2026, 12:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff22ac9b888190bd3e7078fd23f500 |
completed | May 9, 2026, 12:03 p.m. |
Created at: April 10, 2026, 3:12 a.m.