Triple
T18729229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Forest Hills station |
E457986
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Southwest Corridor Park |
—
|
NE NERFINISHED |
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: Southwest Corridor Park | Statement: [Forest Hills station, connectsTo, Southwest Corridor Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southwest Corridor Park Context triple: [Forest Hills station, connectsTo, Southwest Corridor Park]
-
A.
Southwest Corridor Park
chosen
Southwest Corridor Park is a linear urban greenway in Boston that combines parks, playgrounds, and bike paths along a former rail corridor connecting several neighborhoods.
-
B.
Riverway Park
Riverway Park is a linear urban park in Boston and Brookline, Massachusetts, designed by Frederick Law Olmsted as part of the Emerald Necklace park system along the Muddy River.
-
C.
Kelly Road Park
Kelly Road Park is a public recreational park in Apex, North Carolina, featuring outdoor amenities such as sports fields, playgrounds, and walking areas for community use.
-
D.
Haddad Riverfront Park
Haddad Riverfront Park is a popular outdoor amphitheater and public gathering space along the Kanawha River that hosts concerts, festivals, and community events in downtown Charleston, West Virginia.
-
E.
River Bends Park
River Bends Park is a large recreational park in Shelby Township, Michigan, known for its trails, riverfront scenery, and outdoor sports facilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8d393ba9c8190a8b03b04ddbb0a09 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56d7660488190b4f70db963d05ef6 |
completed | April 20, 2026, 12:04 a.m. |
Created at: April 10, 2026, 11:50 a.m.