Triple

T18028491

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of Wauhatchie	`E431323`	entity
Predicate	alsoKnownAs	`P39`	FINISHED
Object	Wauhatchie 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: Wauhatchie Station | Statement: [Battle of Wauhatchie, alsoKnownAs, Wauhatchie Station]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Wauhatchie Station
Context triple: [Battle of Wauhatchie, alsoKnownAs, Wauhatchie Station]

A. Tuckahoe station
Tuckahoe station is a Metro-North Railroad commuter rail stop on the Harlem Line serving the village of Tuckahoe in Westchester County, New York.
B. Cumberland station
Cumberland station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the city's Northwest Side and nearby suburbs with park-and-ride access to O'Hare International Airport and downtown Chicago.
C. Shiloh–Scott station
Shiloh–Scott station is an eastern Illinois terminal station on the St. Louis MetroLink light rail system serving the Shiloh and Scott Air Force Base area.
D. Buckner Station
Buckner Station is a major Dallas Area Rapid Transit (DART) transit center in Dallas, Texas, serving as a key connection point for light rail and multiple bus routes.
E. Tompkinsville station
Tompkinsville station is a Staten Island Railway stop in the Tompkinsville neighborhood of Staten Island, New York City.
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: Wauhatchie Station
Target entity description: Wauhatchie Station is a Civil War battle site in Tennessee known for its rare night engagement during the Chattanooga Campaign.

A. Tuckahoe station
Tuckahoe station is a Metro-North Railroad commuter rail stop on the Harlem Line serving the village of Tuckahoe in Westchester County, New York.
B. Cumberland station
Cumberland station is a Chicago Transit Authority rapid transit stop on the Blue Line serving the city's Northwest Side and nearby suburbs with park-and-ride access to O'Hare International Airport and downtown Chicago.
C. Shiloh–Scott station
Shiloh–Scott station is an eastern Illinois terminal station on the St. Louis MetroLink light rail system serving the Shiloh and Scott Air Force Base area.
D. Buckner Station
Buckner Station is a major Dallas Area Rapid Transit (DART) transit center in Dallas, Texas, serving as a key connection point for light rail and multiple bus routes.
E. Tompkinsville station
Tompkinsville station is a Staten Island Railway stop in the Tompkinsville neighborhood of Staten Island, New York City.
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_69d8b9050fb48190890155145deb0a66`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4be332a7081909124abdd98430a8a`	completed	April 19, 2026, 11:36 a.m.

Created at: April 10, 2026, 10:25 a.m.