Triple
T3975583
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston–Concord main line |
E85632
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Concord, New Hampshire |
E61867
|
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: Concord, New Hampshire | Statement: [Boston–Concord main line, terminus, Concord, New Hampshire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Concord, New Hampshire Context triple: [Boston–Concord main line, terminus, Concord, New Hampshire]
-
A.
Concord, New Hampshire
chosen
Concord, New Hampshire is a small historic city in the northeastern United States known for its role in regional government, its 18th- and 19th-century architecture, and its location along the Merrimack River.
-
B.
Newton, New Hampshire
Newton, New Hampshire is a small town in Rockingham County known for its rural residential character in the southeastern part of the state near the Massachusetts border.
-
C.
Merrimack, New Hampshire
Merrimack, New Hampshire is a suburban town in southern New Hampshire known for its residential communities, local commerce, and proximity to the cities of Manchester and Nashua.
-
D.
Belmont, New Hampshire
Belmont, New Hampshire is a small town in Belknap County known for its historic mill village character and location in the Lakes Region of the state.
-
E.
Bridgewater, New Hampshire
Bridgewater, New Hampshire is a small rural town in Grafton County known for its scenic setting near Newfound Lake in central New Hampshire.
- 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_69aed93908348190a26c8aaf4fab3e86 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef9b6d8008190822fceabe6542b3d |
completed | March 9, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf7fbd0bc881908ba07edb75479b97 |
completed | March 22, 2026, 5:35 a.m. |
Created at: March 9, 2026, 3:33 p.m.