Triple
T10928725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fitchburg station |
E258141
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | city of Fitchburg |
E38842
|
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 Fitchburg | Statement: [Fitchburg station, serves, city of Fitchburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Fitchburg Context triple: [Fitchburg station, serves, city of Fitchburg]
-
A.
Fitchburg
chosen
Fitchburg is a small city in north-central Massachusetts known for its industrial history, hilly terrain, and role as a regional rail hub.
-
B.
Fitchburg City Council
The Fitchburg City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance in the city of Fitchburg, Massachusetts.
-
C.
Fitchburg Central Business District
Fitchburg Central Business District is the historic downtown core of Fitchburg, Massachusetts, characterized by its concentration of late 19th- and early 20th-century commercial and civic architecture.
-
D.
Shrewsbury, Massachusetts
Shrewsbury, Massachusetts is a suburban town in Worcester County known for its strong public schools, residential neighborhoods, and proximity to the city of Worcester.
-
E.
Framingham
Framingham is a suburban city in eastern Massachusetts known for its residential communities, retail centers, and location along major routes west of Boston.
- 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_69d6aa864ed88190818280ab6791d065 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7709eb0ec819093f7d3f99097bbe4 |
completed | April 9, 2026, 9:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e217475344819088b44b6efb2df1c8 |
completed | April 17, 2026, 11:19 a.m. |
Created at: April 8, 2026, 9:22 p.m.