Triple
T646050
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston and Maine Railroad |
E11243
|
entity |
| Predicate | servedCity |
P3936
|
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 and Maine Railroad, servedCity, Concord, New Hampshire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Concord, New Hampshire Context triple: [Boston and Maine Railroad, servedCity, 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.
Concord
Concord is a suburban city in California’s East Bay region known as a residential and commercial hub within the greater San Francisco Bay Area.
-
C.
Concord
Concord is a growing suburban city in North Carolina that forms part of the greater Charlotte metropolitan area.
-
D.
Nashua, New Hampshire
Nashua, New Hampshire is a mid-sized city in southern New Hampshire known for its historic mill heritage, commercial centers, and role as part of the Greater Boston metropolitan area.
-
E.
Concord, Massachusetts
Concord, Massachusetts is a historic New England town best known as the site of the opening battles of the American Revolutionary War and as a center of 19th-century American literature and transcendentalism.
- 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f1b24b08190897d8aedb877bd83 |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1c88f89481908914e4f4c36cd009 |
completed | March 8, 2026, 6:51 a.m. |
Created at: March 1, 2026, 7:36 p.m.