Triple
T22063111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Essex, Montana |
E545200
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Essex (Amtrak station) |
—
|
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: Essex (Amtrak station) | Statement: [Essex, Montana, hasRailwayStation, Essex (Amtrak station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Essex (Amtrak station) Context triple: [Essex, Montana, hasRailwayStation, Essex (Amtrak station)]
-
A.
Essex Road Railway Station
Essex Road Railway Station is a suburban railway station in the London Borough of Islington serving local commuter services on the Northern City Line into central London.
-
B.
Haverhill station
Haverhill station is a commuter rail stop in Haverhill, Massachusetts, serving as the northern terminus of the MBTA's Haverhill Line.
-
C.
Woodbury station
Woodbury station was the original name of what is now known as Cold Spring Harbor station on the Long Island Rail Road.
-
D.
Strafford station
Strafford station is a commuter rail stop on SEPTA's Paoli/Thorndale Line serving the Strafford area of Radnor Township, Pennsylvania.
-
E.
Westport station
Westport station is a commuter rail stop on the Metro-North Railroad’s New Haven Line serving passengers in and around Westport, Connecticut.
- 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: Essex (Amtrak station) Target entity description: Essex (Amtrak station) is a small Amtrak stop in Essex, Montana, serving passengers along the Empire Builder route in the northwestern United States.
-
A.
Essex Road Railway Station
Essex Road Railway Station is a suburban railway station in the London Borough of Islington serving local commuter services on the Northern City Line into central London.
-
B.
Haverhill station
Haverhill station is a commuter rail stop in Haverhill, Massachusetts, serving as the northern terminus of the MBTA's Haverhill Line.
-
C.
Woodbury station
Woodbury station was the original name of what is now known as Cold Spring Harbor station on the Long Island Rail Road.
-
D.
Strafford station
Strafford station is a commuter rail stop on SEPTA's Paoli/Thorndale Line serving the Strafford area of Radnor Township, Pennsylvania.
-
E.
Westport station
Westport station is a commuter rail stop on the Metro-North Railroad’s New Haven Line serving passengers in and around Westport, Connecticut.
- 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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285e8c688190b701e417893cc148 |
completed | April 28, 2026, 9:36 p.m. |
Created at: April 16, 2026, 8:27 p.m.