Triple
T17928310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester, Massachusetts |
E448256
|
entity |
| Predicate | hasEvent |
P811
|
FINISHED |
| Object | Chester On Track festival |
—
|
NE NERFINISHED |
How this triple was built (3 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: Chester On Track festival | Statement: [Chester, Massachusetts, hasEvent, Chester On Track festival]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester On Track festival Context triple: [Chester, Massachusetts, hasEvent, Chester On Track festival]
-
A.
Chester May Festival
The Chester May Festival is a prestigious multi-day horse racing meeting held each May that marks the start of the flat racing season at Chester Racecourse in England.
-
B.
Buntingford Carnival
Buntingford Carnival is a community festival held in the town of Buntingford, featuring parades, entertainment, and local celebrations.
-
C.
Lancaster Festival
The Lancaster Festival is a long-running summer arts and music celebration in Lancaster, Ohio, featuring orchestral concerts, live performances, and community cultural events.
-
D.
Crowborough Carnival
Crowborough Carnival is a traditional annual community parade and celebration held in the town of Crowborough in East Sussex, England.
-
E.
Wickham Festival
Wickham Festival is an annual family-friendly music and arts festival in the village of Wickham in Hampshire, England, known for its folk, roots, and world music performances.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester On Track festival Target entity description: The Chester On Track festival is an annual community celebration in Chester, Massachusetts, highlighting the town’s railroad heritage with train-themed events, historical exhibits, and family activities.
-
A.
Chester May Festival
The Chester May Festival is a prestigious multi-day horse racing meeting held each May that marks the start of the flat racing season at Chester Racecourse in England.
-
B.
Buntingford Carnival
Buntingford Carnival is a community festival held in the town of Buntingford, featuring parades, entertainment, and local celebrations.
-
C.
Lancaster Festival
The Lancaster Festival is a long-running summer arts and music celebration in Lancaster, Ohio, featuring orchestral concerts, live performances, and community cultural events.
-
D.
Crowborough Carnival
Crowborough Carnival is a traditional annual community parade and celebration held in the town of Crowborough in East Sussex, England.
-
E.
Wickham Festival
Wickham Festival is an annual family-friendly music and arts festival in the village of Wickham in Hampshire, England, known for its folk, roots, and world music performances.
- F. None of above. chosen
Provenance (2 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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a5505af88190aa7a5cfee0baa3a4 |
completed | April 19, 2026, 9:50 a.m. |
Created at: April 10, 2026, 10:20 a.m.