Triple
T1993318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester, Pennsylvania |
E43299
|
entity |
| Predicate | hasSportsVenue |
P587
|
FINISHED |
| Object | Subaru Park |
E55999
|
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: Subaru Park | Statement: [Chester, Pennsylvania, hasSportsVenue, Subaru Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subaru Park Context triple: [Chester, Pennsylvania, hasSportsVenue, Subaru Park]
-
A.
Subaru Park
chosen
Subaru Park is a soccer-specific stadium in Chester, Pennsylvania, best known as the home venue of Major League Soccer’s Philadelphia Union.
-
B.
Shukugawa Park
Shukugawa Park is a scenic riverside park in Nishinomiya, Japan, renowned for its cherry blossom-lined paths and seasonal beauty.
-
C.
Toneri Park
Toneri Park is a large public park in Adachi, Tokyo, known for its spacious lawns, ponds, sports facilities, and seasonal flower displays.
-
D.
Hypocenter Park
Hypocenter Park is a memorial site in Nagasaki marking the ground zero of the 1945 atomic bombing and commemorating its victims.
-
E.
Hirakata Park
Hirakata Park is a long-running amusement park in Hirakata, Osaka Prefecture, Japan, featuring a variety of rides, seasonal events, and family-oriented attractions.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb86275c88190bed869e9d3cf7ed5 |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae033a39d48190b6389e22de0d4418 |
completed | March 8, 2026, 11:16 p.m. |
Created at: March 4, 2026, 7:37 p.m.