Triple
T8629552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harold Urey |
E204364
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Walkerton, Indiana, United States |
E204365
|
NE FINISHED |
How this triple was built (2 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: Walkerton, Indiana, United States | Statement: [Harold Urey, placeOfBirth, Walkerton, Indiana, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walkerton, Indiana, United States Context triple: [Harold Urey, placeOfBirth, Walkerton, Indiana, United States]
-
A.
Walkerton, Indiana, United States
chosen
Walkerton, Indiana, United States, is a small Midwestern town best known as the birthplace of Nobel Prize–winning chemist Harold Urey.
-
B.
Walkerton, Indiana
Walkerton, Indiana is a small town in northern Indiana known for its rural character and proximity to the South Bend metropolitan area.
-
C.
Fairmount, Indiana, United States
Fairmount, Indiana, United States is a small Midwestern town best known as the boyhood home of iconic actor James Dean.
-
D.
Whitestown, Indiana
Whitestown, Indiana is a rapidly growing suburban town northwest of Indianapolis known for its residential developments and expanding commercial areas.
-
E.
Lizton, Indiana
Lizton, Indiana is a small rural town in central Indiana known for its close-knit community and location within the Indianapolis metropolitan area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca834a4ea0819094970dceb9e389f3 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc47406efc8190b559c68764b7455d |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebc02b4008190a70ca8eb6f43926d |
completed | April 2, 2026, 6:57 p.m. |
Created at: March 30, 2026, 6:27 p.m.