Triple
T11313610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Commuter Rail Providence/Stoughton Line |
E267904
|
entity |
| Predicate | lineNumber |
P1864
|
FINISHED |
| Object |
Providence/Stoughton
Providence/Stoughton is a Massachusetts Bay Transportation Authority (MBTA) commuter rail line serving routes between Boston and the cities of Providence, Rhode Island, and Stoughton, Massachusetts.
|
E919742
|
NE FINISHED |
How this triple was built (4 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: Providence/Stoughton | Statement: [MBTA Commuter Rail Providence/Stoughton Line, lineNumber, Providence/Stoughton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Providence/Stoughton Context triple: [MBTA Commuter Rail Providence/Stoughton Line, lineNumber, Providence/Stoughton]
-
A.
East Providence
East Providence is a suburban city in Rhode Island located just east of Providence, known for its residential neighborhoods and waterfront along the Seekonk and Providence Rivers.
-
B.
Providence
Providence is the capital and most populous city of Rhode Island, known for its historic architecture, prominent universities, and role as a cultural and economic center in New England.
-
C.
Providence
Providence is a small rural town in Saratoga County, New York, known for its forests, lakes, and Adirondack foothills setting.
-
D.
Providence
Providence is a 1977 Franco-British fantasy drama film directed by Alain Resnais, acclaimed for its innovative narrative structure and exploration of memory and imagination.
-
E.
Providence
Providence is the divine guidance or care believed to direct human affairs and outcomes according to a higher, benevolent plan.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Providence/Stoughton Triple: [MBTA Commuter Rail Providence/Stoughton Line, lineNumber, Providence/Stoughton]
Generated description
Providence/Stoughton is a Massachusetts Bay Transportation Authority (MBTA) commuter rail line serving routes between Boston and the cities of Providence, Rhode Island, and Stoughton, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Providence/Stoughton Target entity description: Providence/Stoughton is a Massachusetts Bay Transportation Authority (MBTA) commuter rail line serving routes between Boston and the cities of Providence, Rhode Island, and Stoughton, Massachusetts.
-
A.
East Providence
East Providence is a suburban city in Rhode Island located just east of Providence, known for its residential neighborhoods and waterfront along the Seekonk and Providence Rivers.
-
B.
Providence
Providence is a small rural town in Saratoga County, New York, known for its forests, lakes, and Adirondack foothills setting.
-
C.
Providence
Providence is the capital and most populous city of Rhode Island, known for its historic architecture, prominent universities, and role as a cultural and economic center in New England.
-
D.
Providence
Providence is a 1977 Franco-British fantasy drama film directed by Alain Resnais, acclaimed for its innovative narrative structure and exploration of memory and imagination.
-
E.
Providence
Providence is the divine guidance or care believed to direct human affairs and outcomes according to a higher, benevolent plan.
- F. None of above. chosen
Provenance (5 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c1b7dc81908d8cc768c47390d3 |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e542f294988190bb456326e4184dcb |
completed | April 19, 2026, 9:02 p.m. |
| NEDg | Description generation | batch_69e5474879088190990468d960b26739 |
completed | April 19, 2026, 9:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e54eccdd3881908536ee3f9f4ef516 |
completed | April 19, 2026, 9:53 p.m. |
Created at: April 8, 2026, 9:32 p.m.