Triple
T17305352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Route 25 (Massachusetts) |
E420146
|
entity |
| Predicate | easternTerminus |
P388
|
FINISHED |
| Object | Bourne Bridge in Bourne, Massachusetts |
E1763
|
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: Bourne Bridge in Bourne, Massachusetts | Statement: [Route 25 (Massachusetts), easternTerminus, Bourne Bridge in Bourne, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bourne Bridge in Bourne, Massachusetts Context triple: [Route 25 (Massachusetts), easternTerminus, Bourne Bridge in Bourne, Massachusetts]
-
A.
Main Street Bridge, Woburn
Main Street Bridge in Woburn is a roadway bridge that carries Main Street over the Aberjona River, serving as a key local transportation crossing in the city.
-
B.
Bourne Bridge
chosen
The Bourne Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways between mainland Massachusetts and Cape Cod.
-
C.
Scammell Bridge, Dover, New Hampshire
Scammell Bridge in Dover, New Hampshire is a memorial bridge named in honor of Revolutionary War officer Alexander Scammell.
-
D.
Memorial Bridge between Springfield and West Springfield
The Memorial Bridge between Springfield and West Springfield is a historic multi-span arch bridge in western Massachusetts that carries traffic across the Connecticut River and serves as a prominent local landmark.
-
E.
Plain Street Bridge (Taunton)
Plain Street Bridge (Taunton) is a roadway bridge in Taunton, Massachusetts, that carries Plain Street across the Taunton River.
- 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_69d889d22b848190a4663d0b8f8f76e7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e438fe1d408190a429d1dba50d0c58 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180de8340819081eae1104d705de0 |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:43 a.m.