Triple
T8601538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Leominster station |
E203686
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | North Leominster |
E43103
|
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: North Leominster | Statement: [North Leominster station, hasStationCode, North Leominster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Leominster Context triple: [North Leominster station, hasStationCode, North Leominster]
-
A.
North Leominster
chosen
North Leominster is a commuter rail station in Leominster, Massachusetts, served by the MBTA’s Fitchburg Line.
-
B.
Southborough
Southborough is a small town in Kent, England, situated between Tunbridge Wells and Tonbridge and known for its residential character and green spaces.
-
C.
North Andover
North Andover is a suburban town in northeastern Massachusetts known for its residential character, historic sites, and proximity to the city of Lawrence.
-
D.
Newtonville
Newtonville is a residential and commercial village within the city of Newton, Massachusetts, known for its commuter rail access and small-town center.
-
E.
Methuen
Methuen is a British publishing house known for producing academic, educational, and literary works.
- 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_69ca832b56948190ba751cec255308f1 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc46d8ff408190acc7cd8dc99b2689 |
completed | March 31, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebbb11140819081bde8a1565aad4a |
completed | April 2, 2026, 6:55 p.m. |
Created at: March 30, 2026, 6:24 p.m.