Triple
T18151159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bala Cynwyd |
E434503
|
entity |
| Predicate | hasTrail |
P3625
|
FINISHED |
| Object | Cynwyd Heritage Trail |
—
|
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: Cynwyd Heritage Trail | Statement: [Bala Cynwyd, hasTrail, Cynwyd Heritage Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cynwyd Heritage Trail Context triple: [Bala Cynwyd, hasTrail, Cynwyd Heritage Trail]
-
A.
Cynwyd Heritage Trail
chosen
Cynwyd Heritage Trail is a multi-use recreational path in Lower Merion Township, Pennsylvania, that follows a former rail corridor and connects neighborhoods, parks, and historic sites near the Cynwyd station.
-
B.
Clywedog Trail
Clywedog Trail is a scenic walking route in Wrexham County Borough that follows the River Clywedog through woodlands, historic industrial sites, and countryside landscapes.
-
C.
Glyndŵr's Way
Glyndŵr's Way is a long-distance walking route in mid-Wales that traces landscapes associated with the medieval Welsh leader Owain Glyndŵr.
-
D.
Harlech Road walking trail
Harlech Road walking trail is a scenic walking path on Hong Kong’s Victoria Peak that offers relatively gentle terrain and panoramic views of the city and harbor.
-
E.
Taff Trail
The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
- 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_69d8b90aac308190801e2c57d8c5bfe5 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4de38d4e08190bc4d430b70b7e288 |
completed | April 19, 2026, 1:52 p.m. |
Created at: April 10, 2026, 10:29 a.m.