Triple
T7737616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenbush Line |
E175422
|
entity |
| Predicate | lineNumber |
P1864
|
FINISHED |
| Object | Greenbush |
E384639
|
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: Greenbush | Statement: [Greenbush Line, lineNumber, Greenbush]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenbush Context triple: [Greenbush Line, lineNumber, Greenbush]
-
A.
Greenbush
chosen
Greenbush is a village in Scituate, Massachusetts, that serves as the endpoint of the MBTA Commuter Rail’s Greenbush Line.
-
B.
Coombabah
Coombabah is a suburb on the Gold Coast in Queensland, Australia, known for its wetlands, nature reserve, and residential communities.
-
C.
Gunbower
Gunbower is a small rural town in northern Victoria, Australia, known for its proximity to the Gunbower Forest and the Murray River, supporting agriculture and nature-based recreation.
-
D.
Wangaratta
Wangaratta is a regional city in northeastern Victoria, Australia, known as a service and commercial hub for the surrounding rural and wine-producing areas.
-
E.
Tooronga
Tooronga is a suburb in Melbourne, Victoria, Australia, known for its residential character and proximity to major shopping and transport hubs.
- 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_69c6995f9c60819092e386192bd63c6f |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7035a97688190bf93efeee2e365ec |
completed | March 27, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8fa2a4d388190bbc037a3f89bbf49 |
completed | March 29, 2026, 10:08 a.m. |
Created at: March 27, 2026, 4:07 p.m.