Triple
T1814598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harold Urey |
E40407
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object |
Walkerton, Indiana, United States
Walkerton, Indiana, United States, is a small Midwestern town best known as the birthplace of Nobel Prize–winning chemist Harold Urey.
|
E204365
|
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: 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.
DeMotte, Indiana
DeMotte, Indiana is a small town in Jasper County known as a rural Midwestern community and the birthplace of prominent U.S. Congressman Charles A. Halleck.
-
B.
Elkhart, Indiana
Elkhart, Indiana is a small city in northern Indiana known for its recreational vehicle manufacturing industry and location near the Michigan border.
-
C.
Cedar Lake, Indiana
Cedar Lake, Indiana is a lakeside town in northwest Indiana known for its recreational waterfront, residential communities, and proximity to the Chicago metropolitan area.
-
D.
French Lick, Indiana, United States
French Lick, Indiana, United States, is a small Midwestern town best known as the hometown of basketball legend Larry Bird and for its historic resort and mineral springs.
-
E.
Hawkins, Indiana
Hawkins, Indiana is the fictional small Midwestern town where the supernatural events and government conspiracies of the Netflix series "Stranger Things" unfold.
- 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: Walkerton, Indiana, United States Triple: [Harold Urey, placeOfBirth, Walkerton, Indiana, United States]
Generated description
Walkerton, Indiana, United States, is a small Midwestern town best known as the birthplace of Nobel Prize–winning chemist Harold Urey.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walkerton, Indiana, United States Target entity description: Walkerton, Indiana, United States, is a small Midwestern town best known as the birthplace of Nobel Prize–winning chemist Harold Urey.
-
A.
DeMotte, Indiana
DeMotte, Indiana is a small town in Jasper County known as a rural Midwestern community and the birthplace of prominent U.S. Congressman Charles A. Halleck.
-
B.
Elkhart, Indiana
Elkhart, Indiana is a small city in northern Indiana known for its recreational vehicle manufacturing industry and location near the Michigan border.
-
C.
Cedar Lake, Indiana
Cedar Lake, Indiana is a lakeside town in northwest Indiana known for its recreational waterfront, residential communities, and proximity to the Chicago metropolitan area.
-
D.
French Lick, Indiana, United States
French Lick, Indiana, United States, is a small Midwestern town best known as the hometown of basketball legend Larry Bird and for its historic resort and mineral springs.
-
E.
Hawkins, Indiana
Hawkins, Indiana is the fictional small Midwestern town where the supernatural events and government conspiracies of the Netflix series "Stranger Things" unfold.
- 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_69a8864526c081908a3a4d74f689e2c5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa65f4628481909ca8e4c2302752ac |
completed | March 6, 2026, 5:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf5de46c8190817f67d692e98803 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adc2b4d8a0819080ff41cf73417276 |
completed | March 8, 2026, 6:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc38732d8819092e0ac76354f08c1 |
completed | March 8, 2026, 6:44 p.m. |
Created at: March 4, 2026, 7:32 p.m.