Triple
T9018697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert H. Grubbs |
E215658
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Possum Trot, Kentucky, United States
Possum Trot, Kentucky, United States is a small rural community best known as the birthplace of Nobel Prize–winning chemist Robert H. Grubbs.
|
E773026
|
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: Possum Trot, Kentucky, United States | Statement: [Robert H. Grubbs, placeOfBirth, Possum Trot, Kentucky, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Possum Trot, Kentucky, United States Context triple: [Robert H. Grubbs, placeOfBirth, Possum Trot, Kentucky, United States]
-
A.
Muldraugh, Kentucky
Muldraugh, Kentucky is a small city in north-central Kentucky known for its proximity to Fort Knox and its location along U.S. Route 31W.
-
B.
Terrapin, Kentucky
Terrapin, Kentucky is a small unincorporated rural community located in Mercer County in the central part of the state.
-
C.
Rowletts, Kentucky
Rowletts, Kentucky is an unincorporated rural community located in Hart County in south-central Kentucky.
-
D.
Horse Cave, Kentucky
Horse Cave, Kentucky is a small city in south-central Kentucky known for its historic downtown and proximity to extensive cave systems, including the Hidden River Cave.
-
E.
Owensboro, Kentucky, United States
Owensboro is a mid-sized city in northwestern Kentucky, United States, located along the Ohio River and known as a regional hub for industry, healthcare, and bluegrass music.
- 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: Possum Trot, Kentucky, United States Triple: [Robert H. Grubbs, placeOfBirth, Possum Trot, Kentucky, United States]
Generated description
Possum Trot, Kentucky, United States is a small rural community best known as the birthplace of Nobel Prize–winning chemist Robert H. Grubbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Possum Trot, Kentucky, United States Target entity description: Possum Trot, Kentucky, United States is a small rural community best known as the birthplace of Nobel Prize–winning chemist Robert H. Grubbs.
-
A.
Muldraugh, Kentucky
Muldraugh, Kentucky is a small city in north-central Kentucky known for its proximity to Fort Knox and its location along U.S. Route 31W.
-
B.
Terrapin, Kentucky
Terrapin, Kentucky is a small unincorporated rural community located in Mercer County in the central part of the state.
-
C.
Rowletts, Kentucky
Rowletts, Kentucky is an unincorporated rural community located in Hart County in south-central Kentucky.
-
D.
Horse Cave, Kentucky
Horse Cave, Kentucky is a small city in south-central Kentucky known for its historic downtown and proximity to extensive cave systems, including the Hidden River Cave.
-
E.
Owensboro, Kentucky, United States
Owensboro is a mid-sized city in northwestern Kentucky, United States, located along the Ohio River and known as a regional hub for industry, healthcare, and bluegrass music.
- 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_69ca83a38aa88190bf1bb80c4548b5e2 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6a4085848190a6aa440e6307e93d |
completed | April 1, 2026, 12:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdbabd6108190aa2f3c6f59d7999c |
completed | April 3, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69cfdc48f22081909f17ec4c5542da47 |
completed | April 3, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfdcecebe48190a2ede4c8400b3b42 |
completed | April 3, 2026, 3:29 p.m. |
Created at: March 30, 2026, 7:07 p.m.