Triple
T6693236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bedford Depot Park |
E152679
|
entity |
| Predicate | trailheadFor |
P11755
|
FINISHED |
| Object | Reformatory Branch Trail |
E147296
|
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: Reformatory Branch Trail | Statement: [Bedford Depot Park, trailheadFor, Reformatory Branch Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reformatory Branch Trail Context triple: [Bedford Depot Park, trailheadFor, Reformatory Branch Trail]
-
A.
Reformatory Branch Trail
chosen
Reformatory Branch Trail is a multi-use recreational path in Massachusetts that extends west from the Minuteman Bikeway along a former railroad corridor through Bedford and surrounding areas.
-
B.
Verna Dunshee Trail
The Verna Dunshee Trail is a short, paved loop trail near the summit of Mount Tamalpais in Marin County, California, offering panoramic views of the San Francisco Bay Area.
-
C.
Boyson Trail
Boyson Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering scenic walking, running, and cycling opportunities along a former rail corridor.
-
D.
Bench Trail
Bench Trail is a popular hiking path on Mount Nebo known for its scenic views and relatively gentle terrain along the mountain’s slopes.
-
E.
Southside Trail
Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
- 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_69c6880687b08190805278b504d1c92c |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6b1955e448190adbfed7dc28f8c52 |
completed | March 27, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6f7b97210819086e88624c476fa24 |
completed | March 27, 2026, 9:33 p.m. |
Created at: March 27, 2026, 2:05 p.m.