Triple
T17506847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro-North Railroad Waterbury Branch |
E426341
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Devon Wye |
—
|
NE NERFINISHED |
How this triple was built (3 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: Devon Wye | Statement: [Metro-North Railroad Waterbury Branch, terminus, Devon Wye]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Devon Wye Context triple: [Metro-North Railroad Waterbury Branch, terminus, Devon Wye]
-
A.
Muchelney
Muchelney is a small historic village on the Somerset Levels in England, noted for its medieval abbey ruins and traditional rural character.
-
B.
Wyre Sound
Wyre Sound is a narrow strait in the Orkney Islands of Scotland, separating the islands of Rousay and Wyre and known for its strong tidal currents.
-
C.
Boliney
Boliney is a rural municipality located in the landlocked province of Abra in the Cordillera region of the northern Philippines.
-
D.
Crofthaven
Crofthaven is a terminus station on the fictional narrow-gauge Skarloey Railway in The Railway Series/Thomas & Friends universe.
-
E.
Haverigg
Haverigg is a coastal village in Cumbria, England, known for its sandy beach, dunes, and proximity to the Lake District.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Devon Wye Target entity description: Devon Wye is a rail junction and turning wye in Devon, Connecticut, serving as the operational endpoint and connection point between the Waterbury Branch and the main New Haven Line.
-
A.
Muchelney
Muchelney is a small historic village on the Somerset Levels in England, noted for its medieval abbey ruins and traditional rural character.
-
B.
Wyre Sound
Wyre Sound is a narrow strait in the Orkney Islands of Scotland, separating the islands of Rousay and Wyre and known for its strong tidal currents.
-
C.
Boliney
Boliney is a rural municipality located in the landlocked province of Abra in the Cordillera region of the northern Philippines.
-
D.
Crofthaven
Crofthaven is a terminus station on the fictional narrow-gauge Skarloey Railway in The Railway Series/Thomas & Friends universe.
-
E.
Haverigg
Haverigg is a coastal village in Cumbria, England, known for its sandy beach, dunes, and proximity to the Lake District.
- F. None of above. chosen
Provenance (2 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_69d889dd9164819087b1dc3c9240c870 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e45258b73c81909db581d4f1d27921 |
completed | April 19, 2026, 3:56 a.m. |
Created at: April 10, 2026, 5:48 a.m.