Triple
T10139820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middleborough/Lakeville Line |
E226950
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Bridgewater
Bridgewater is a commuter rail station in Bridgewater, Massachusetts, served by the MBTA's Middleborough/Lakeville Line.
|
E881623
|
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: Bridgewater | Statement: [Middleborough/Lakeville Line, hasStation, Bridgewater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridgewater Context triple: [Middleborough/Lakeville Line, hasStation, Bridgewater]
-
A.
Bridgewater
Bridgewater is a town in Tasmania, Australia, situated on the banks of the Derwent River and known as a residential and transport hub north of Hobart.
-
B.
Bridgewater
Bridgewater is a historic English place name associated with the peerage title Earl of Bridgewater.
-
C.
Scituate
Scituate is a coastal town in Plymouth County, Massachusetts, known for its historic harbor, beaches, and maritime character on the state's South Shore.
-
D.
Scituate
Scituate is a rural town in central Rhode Island known for its reservoirs, woodlands, and historic New England character.
-
E.
Bridgewater, New Hampshire
Bridgewater, New Hampshire is a small rural town in Grafton County known for its scenic setting near Newfound Lake in central New Hampshire.
- 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: Bridgewater Triple: [Middleborough/Lakeville Line, hasStation, Bridgewater]
Generated description
Bridgewater is a commuter rail station in Bridgewater, Massachusetts, served by the MBTA's Middleborough/Lakeville Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bridgewater Target entity description: Bridgewater is a commuter rail station in Bridgewater, Massachusetts, served by the MBTA's Middleborough/Lakeville Line.
-
A.
Bridgewater
Bridgewater is a town in Tasmania, Australia, situated on the banks of the Derwent River and known as a residential and transport hub north of Hobart.
-
B.
Bridgewater
Bridgewater is a historic English place name associated with the peerage title Earl of Bridgewater.
-
C.
Scituate
Scituate is a coastal town in Plymouth County, Massachusetts, known for its historic harbor, beaches, and maritime character on the state's South Shore.
-
D.
Scituate
Scituate is a rural town in central Rhode Island known for its reservoirs, woodlands, and historic New England character.
-
E.
Bridgewater, New Hampshire
Bridgewater, New Hampshire is a small rural town in Grafton County known for its scenic setting near Newfound Lake in central New Hampshire.
- 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_69ca8433ec308190b8b25a6fe359c34c |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cde8851844819092330e74561b7e34 |
completed | April 2, 2026, 3:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbb6cbdd30819087c3d980ab68c44e |
completed | April 12, 2026, 3:14 p.m. |
| NEDg | Description generation | batch_69dbbb8b0e5c8190afa9aaa134bcebf2 |
completed | April 12, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69dbbc3ce1008190a16d442a22d45967 |
completed | April 12, 2026, 3:37 p.m. |
Created at: March 30, 2026, 9:06 p.m.