Triple
T5608654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reformatory Branch Trail |
E147296
|
entity |
| Predicate | extendsFrom |
P1245
|
FINISHED |
| Object | Minuteman Bikeway in Bedford |
E27591
|
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: Minuteman Bikeway in Bedford | Statement: [Reformatory Branch Trail, extendsFrom, Minuteman Bikeway in Bedford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Minuteman Bikeway in Bedford Context triple: [Reformatory Branch Trail, extendsFrom, Minuteman Bikeway in Bedford]
-
A.
Minuteman Bikeway
chosen
Minuteman Bikeway is a popular multi-use rail trail in Massachusetts that follows a historic railroad corridor through several suburban communities northwest of Boston.
-
B.
Charles River Bike Path
The Charles River Bike Path is a popular multi-use recreational trail that runs along the Charles River, offering scenic views and a key commuting and leisure route for cyclists, runners, and walkers in the Boston–Cambridge area.
-
C.
East Boston Greenway
East Boston Greenway is a linear urban park and multi-use trail in East Boston that connects neighborhoods to waterfront parks and open spaces.
-
D.
Battle Road (Minute Man National Historical Park)
Battle Road in Minute Man National Historical Park is a preserved historic route and battlefield corridor commemorating the opening engagements of the American Revolutionary War between Lexington and Concord.
-
E.
Mass Central Rail Trail
The Mass Central Rail Trail is a long-distance multi-use recreational path in Massachusetts that follows the former Massachusetts Central Railroad corridor through numerous communities.
- 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_69c0090500f881908374285baf0ac46f |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c020fe7ee0819088ced51afd9a4f93 |
completed | March 22, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d4465388190b28f47f11e133b6a |
completed | March 22, 2026, 8:12 p.m. |
Created at: March 22, 2026, 3:39 p.m.