Triple
T6562104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oberlin, Ohio |
E153807
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object | Oberlin Heritage Center |
E602986
|
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: Oberlin Heritage Center | Statement: [Oberlin, Ohio, hasCulturalInstitution, Oberlin Heritage Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oberlin Heritage Center Context triple: [Oberlin, Ohio, hasCulturalInstitution, Oberlin Heritage Center]
-
A.
Oberlin Heritage Center
chosen
Oberlin Heritage Center is a local history organization and museum complex in Oberlin, Ohio, that preserves and interprets the town’s abolitionist, educational, and social reform heritage through historic buildings, exhibits, and programs.
-
B.
Oberlin Public Library
Oberlin Public Library is the main public library serving the residents of Oberlin, Ohio with lending materials, community programs, and educational resources.
-
C.
Oberlin Group of Libraries
The Oberlin Group of Libraries is a consortium of selective liberal arts college libraries in the United States that collaborates to enhance academic resources, services, and innovation in support of undergraduate education.
-
D.
Oberlin College and Village Historic District
Oberlin College and Village Historic District is a nationally recognized historic area in Oberlin, Ohio, encompassing the campus of Oberlin College and surrounding village properties noted for their architectural and abolitionist heritage.
-
E.
Oberlin, Ohio
Oberlin, Ohio is a small city in northern Ohio best known as the home of Oberlin College and Conservatory, a historically progressive liberal arts institution.
- 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_69c6880cb35881909b763eb0125236b9 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae38e94081908f964d130f9147d8 |
completed | March 27, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6eed99a1c8190b37da0ffed24e203 |
completed | March 27, 2026, 8:55 p.m. |
Created at: March 27, 2026, 1:52 p.m.