Triple

T16862188

Position	Surface form	Disambiguated ID	Type / Status
Subject	Luray, Virginia	`E409940`	entity
Predicate	hasHistoricSite	`P1098`	FINISHED
Object	Luray Norfolk and Western Passenger Station The Luray Norfolk and Western Passenger Station is a historic former railroad depot in Luray, Virginia, notable for its early 20th-century architecture and role in the town’s rail transportation history.	`E1235980`	NE FINISHED

How this triple was built (4 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: Luray Norfolk and Western Passenger Station | Statement: [Luray, Virginia, hasHistoricSite, Luray Norfolk and Western Passenger Station]

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

Target entity: Luray Norfolk and Western Passenger Station
Context triple: [Luray, Virginia, hasHistoricSite, Luray Norfolk and Western Passenger Station]

A. Louvale Railroad Station
Louvale Railroad Station is a historic train depot in Louvale, Georgia, that played a central role in the town’s development and identity.
B. Lloyd Railroad Depot
The Lloyd Railroad Depot is a historic train station in Lloyd, Florida, that once served as a key stop along regional rail lines and now stands as a preserved landmark reflecting the area's transportation heritage.
C. Tamaqua Railroad Station
Tamaqua Railroad Station is a historic 19th-century railway depot in Tamaqua, Pennsylvania, noted for its restored architecture and role in the region’s coal and rail transportation history.
D. Kelso Depot
Kelso Depot is a historic former railroad station and visitor center in California’s Mojave Desert, notable for its Spanish Mission Revival architecture and role in serving travelers and workers along the Union Pacific Railroad.
E. Stevenson Railroad Depot Museum
The Stevenson Railroad Depot Museum is a historic train depot in Stevenson, Alabama, that showcases the region’s railroad and Civil War history through preserved artifacts and exhibits.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Luray Norfolk and Western Passenger Station
Triple: [Luray, Virginia, hasHistoricSite, Luray Norfolk and Western Passenger Station]

Generated description

The Luray Norfolk and Western Passenger Station is a historic former railroad depot in Luray, Virginia, notable for its early 20th-century architecture and role in the town’s rail transportation history.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Luray Norfolk and Western Passenger Station
Target entity description: The Luray Norfolk and Western Passenger Station is a historic former railroad depot in Luray, Virginia, notable for its early 20th-century architecture and role in the town’s rail transportation history.

A. Louvale Railroad Station
Louvale Railroad Station is a historic train depot in Louvale, Georgia, that played a central role in the town’s development and identity.
B. Lloyd Railroad Depot
The Lloyd Railroad Depot is a historic train station in Lloyd, Florida, that once served as a key stop along regional rail lines and now stands as a preserved landmark reflecting the area's transportation heritage.
C. Tamaqua Railroad Station
Tamaqua Railroad Station is a historic 19th-century railway depot in Tamaqua, Pennsylvania, noted for its restored architecture and role in the region’s coal and rail transportation history.
D. Kelso Depot
Kelso Depot is a historic former railroad station and visitor center in California’s Mojave Desert, notable for its Spanish Mission Revival architecture and role in serving travelers and workers along the Union Pacific Railroad.
E. Stevenson Railroad Depot Museum
The Stevenson Railroad Depot Museum is a historic train depot in Stevenson, Alabama, that showcases the region’s railroad and Civil War history through preserved artifacts and exhibits.
F. None of above. chosen

Provenance (5 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_69d88395e6c88190b22730f335107c14`	completed	April 10, 2026, 4:59 a.m.
NER	Named-entity recognition	`batch_69e3b5036e6c8190a3b9e525a34da2e1`	completed	April 18, 2026, 4:44 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00bb274ba48190951acde0821e05a0`	completed	May 10, 2026, 5:06 p.m.
NEDg	Description generation	`batch_6a00bb8a6a288190ae442b2e6f021def`	completed	May 10, 2026, 5:08 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00bc27a1648190b2987c8dd9afc249`	completed	May 10, 2026, 5:11 p.m.

Created at: April 10, 2026, 5:24 a.m.