Triple
T14629602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelsea Street Bridge |
E343443
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Chelsea, Massachusetts |
E7514
|
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: Chelsea, Massachusetts | Statement: [Chelsea Street Bridge, connects, Chelsea, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chelsea, Massachusetts Context triple: [Chelsea Street Bridge, connects, Chelsea, Massachusetts]
-
A.
Chelsea, Massachusetts
chosen
Chelsea, Massachusetts is a small, densely populated city just north of Boston known for its industrial history, diverse immigrant communities, and location along the Mystic River.
-
B.
Chelmsford, Massachusetts
Chelmsford, Massachusetts is a suburban New England town northwest of Boston known for its historic character, residential communities, and role as a commuter hub within the Greater Boston area.
-
C.
Westminster, Massachusetts
Westminster, Massachusetts is a small New England town in Worcester County known for its rural character, historic village center, and proximity to Mount Wachusett.
-
D.
Waltham
Waltham is a village in North East Lincolnshire, England, situated near the seaside resort of Cleethorpes.
-
E.
Waltham, Massachusetts
Waltham, Massachusetts is a historic city just west of Boston known for its role in the American Industrial Revolution and as home to institutions like Brandeis University and Bentley University.
- 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_69d822dffc3c8190aa173b90761bffda |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4a7c8fc81909d10c1f563d7d1e7 |
completed | April 14, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a087067f6988190bbda7f2a4b1bde28 |
completed | May 16, 2026, 1:26 p.m. |
Created at: April 10, 2026, 1:26 a.m.