Triple
T8601526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Leominster station |
E203686
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Leominster, Massachusetts |
E99325
|
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: city of Leominster, Massachusetts | Statement: [North Leominster station, serves, city of Leominster, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Leominster, Massachusetts Context triple: [North Leominster station, serves, city of Leominster, Massachusetts]
-
A.
city of Leominster, Massachusetts
chosen
The city of Leominster, Massachusetts, is a central Massachusetts community known historically for its plastics industry and as the birthplace of the iconic pink lawn flamingo.
-
B.
Leominster, Massachusetts
Leominster, Massachusetts is a small city in north-central Massachusetts known historically for its plastics industry and as the birthplace of the modern plastic comb.
-
C.
North Leominster
North Leominster is a commuter rail station in Leominster, Massachusetts, served by the MBTA’s Fitchburg Line.
-
D.
Leominster
Leominster is a historic market town in Herefordshire, England, known for its medieval architecture and agricultural heritage.
-
E.
Leicester, Massachusetts
Leicester, Massachusetts is a small town in Worcester County known for its historic New England character and location just west of the city of Worcester.
- 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_69cea8f13f7081908317c1b2d87a51b2 |
completed | April 2, 2026, 5:35 p.m. |
Created at: March 30, 2026, 6:24 p.m.