Triple
T9856471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lexington Opera House |
E239599
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Lexington Center Corporation |
E684863
|
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: Lexington Center Corporation | Statement: [Lexington Opera House, operator, Lexington Center Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lexington Center Corporation Context triple: [Lexington Opera House, operator, Lexington Center Corporation]
-
A.
Lexington Center Corporation
chosen
Lexington Center Corporation is the public authority that owns and manages Lexington, Kentucky’s primary downtown convention, entertainment, and sports facilities.
-
B.
Lexington Senior Services
Lexington Senior Services is a municipal department that provides programs, resources, and support for older adults and their caregivers in the Town of Lexington.
-
C.
Lexington Area Chamber of Commerce
The Lexington Area Chamber of Commerce is a regional business organization in Lexington, North Carolina, best known for promoting local commerce and tourism, including overseeing major community events.
-
D.
Lexington Center
Lexington Center is the historic and commercial downtown district of Lexington, Massachusetts, known for its shops, restaurants, and proximity to Revolutionary War landmarks.
-
E.
Lexington Health Department
The Lexington Health Department is the municipal public health agency responsible for protecting and promoting community health and safety in the Town of Lexington.
- 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_69ca84e6493081909cf58c8d42ea856b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb39864188190a2d8c0ee911f00c2 |
completed | April 2, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e43b2de881909e00f6701d1c7b54 |
completed | April 5, 2026, 4:25 a.m. |
Created at: March 30, 2026, 8:35 p.m.