Triple
T17506864
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro-North Railroad Waterbury Branch |
E426341
|
entity |
| Predicate | stationServed |
P6301
|
FINISHED |
| Object | Devon transfer point |
—
|
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 transfer point | Statement: [Metro-North Railroad Waterbury Branch, stationServed, Devon transfer point]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Devon transfer point Context triple: [Metro-North Railroad Waterbury Branch, stationServed, Devon transfer point]
-
A.
Town of Devon
The Town of Devon is a small Alberta municipality situated along the North Saskatchewan River, known for its proximity to Edmonton and its blend of residential, recreational, and natural river valley areas.
-
B.
Crook of Devon
Crook of Devon is a small village in Scotland known for its historic character and rural setting within the former county of Kinross-shire.
-
C.
Kingston, Devon
Kingston, Devon is a small rural village and civil parish in the South Hams district of Devon, England, known for its historic buildings and proximity to the South Devon coast.
-
D.
Merton, Devon
Merton, Devon is a small rural village and civil parish in North Devon, England, known for its agricultural landscape and traditional West Country character.
-
E.
Saltash
Saltash is a historic town in southeast Cornwall, England, situated on the River Tamar just across from Plymouth and known as a traditional gateway into Cornwall.
- 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 transfer point Target entity description: Devon transfer point is a small Metro-North Railroad transfer facility in Connecticut that connects Waterbury Branch trains with New Haven Line service.
-
A.
Town of Devon
The Town of Devon is a small Alberta municipality situated along the North Saskatchewan River, known for its proximity to Edmonton and its blend of residential, recreational, and natural river valley areas.
-
B.
Crook of Devon
Crook of Devon is a small village in Scotland known for its historic character and rural setting within the former county of Kinross-shire.
-
C.
Kingston, Devon
Kingston, Devon is a small rural village and civil parish in the South Hams district of Devon, England, known for its historic buildings and proximity to the South Devon coast.
-
D.
Merton, Devon
Merton, Devon is a small rural village and civil parish in North Devon, England, known for its agricultural landscape and traditional West Country character.
-
E.
Saltash
Saltash is a historic town in southeast Cornwall, England, situated on the River Tamar just across from Plymouth and known as a traditional gateway into Cornwall.
- 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.