Triple

T15825619

Position	Surface form	Disambiguated ID	Type / Status
Subject	South Orange station	`E383732`	entity
Predicate	partOf	`P40`	FINISHED
Object	Operating Passenger Railroad Stations Thematic Resource Operating Passenger Railroad Stations Thematic Resource is a National Register of Historic Places multiple-property submission that groups and documents historically significant, still-operating passenger railroad stations in the United States.	`E1178742`	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: Operating Passenger Railroad Stations Thematic Resource | Statement: [South Orange station, partOf, Operating Passenger Railroad Stations Thematic Resource]

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

Target entity: Operating Passenger Railroad Stations Thematic Resource
Context triple: [South Orange station, partOf, Operating Passenger Railroad Stations Thematic Resource]

A. Lingfield railway station in real-time information systems
Lingfield railway station in real-time information systems is a UK railway station whose live departure and arrival data are referenced using the three-letter station code LFD.
B. MARC Train stations
MARC Train stations are passenger rail stops in Maryland and neighboring states served by the Maryland Area Regional Commuter (MARC) train system.
C. Railroad Transportation: Its History and Its Laws
Railroad Transportation: Its History and Its Laws is a seminal late-19th-century economic and legal analysis of the railroad industry by American economist Arthur Twining Hadley.
D. Report on Transportation by Railroads
"Report on Transportation by Railroads" is an early 20th-century investigative study by the U.S. Bureau of Corporations analyzing railroad practices, rates, and their economic impact on interstate commerce.
E. Best railway station
Best railway station is the main passenger rail stop serving the town of Best in the province of North Brabant, Netherlands.
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: Operating Passenger Railroad Stations Thematic Resource
Triple: [South Orange station, partOf, Operating Passenger Railroad Stations Thematic Resource]

Generated description

Operating Passenger Railroad Stations Thematic Resource is a National Register of Historic Places multiple-property submission that groups and documents historically significant, still-operating passenger railroad stations in the United States.

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

Target entity: Operating Passenger Railroad Stations Thematic Resource
Target entity description: Operating Passenger Railroad Stations Thematic Resource is a National Register of Historic Places multiple-property submission that groups and documents historically significant, still-operating passenger railroad stations in the United States.

A. Lingfield railway station in real-time information systems
Lingfield railway station in real-time information systems is a UK railway station whose live departure and arrival data are referenced using the three-letter station code LFD.
B. MARC Train stations
MARC Train stations are passenger rail stops in Maryland and neighboring states served by the Maryland Area Regional Commuter (MARC) train system.
C. Railroad Transportation: Its History and Its Laws
Railroad Transportation: Its History and Its Laws is a seminal late-19th-century economic and legal analysis of the railroad industry by American economist Arthur Twining Hadley.
D. Report on Transportation by Railroads
"Report on Transportation by Railroads" is an early 20th-century investigative study by the U.S. Bureau of Corporations analyzing railroad practices, rates, and their economic impact on interstate commerce.
E. Best railway station
Best railway station is the main passenger rail stop serving the town of Best in the province of North Brabant, Netherlands.
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_69d86da34c888190976e06c4019d415a`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e11e602e5481908baa71c3d9b2008f`	completed	April 16, 2026, 5:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff999da5008190921b3f129787999e`	completed	May 9, 2026, 8:31 p.m.
NEDg	Description generation	`batch_69ff9a82cadc8190a57f40062d29a998`	completed	May 9, 2026, 8:35 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff9b5dbf80819085fdfcdff424511b`	completed	May 9, 2026, 8:38 p.m.

Created at: April 10, 2026, 4:49 a.m.