Triple

T24740961

Position	Surface form	Disambiguated ID	Type / Status
Subject	Muttontown, New York	`E618554`	entity
Predicate	hasNearestRailService	`P25143`	FINISHED
Object	Syosset station of the Long Island Rail Road Syosset station of the Long Island Rail Road is a commuter rail stop on the LIRR’s Oyster Bay Branch in Syosset, New York, serving passengers traveling between Long Island’s North Shore communities and New York City.	`E1646727`	NE FINISHED

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: Syosset station of the Long Island Rail Road | Statement: [Muttontown, New York, hasNearestRailService, Syosset station of the Long Island Rail Road]

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: Syosset station of the Long Island Rail Road
Triple: [Muttontown, New York, hasNearestRailService, Syosset station of the Long Island Rail Road]

Generated description

Syosset station of the Long Island Rail Road is a commuter rail stop on the LIRR’s Oyster Bay Branch in Syosset, New York, serving passengers traveling between Long Island’s North Shore communities and New York City.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: hasNearestRailService
Context triple: [Muttontown, New York, hasNearestRailService, Syosset station of the Long Island Rail Road]

A. hasAdjacentRailService
Indicates that one location has rail service situated directly next to or immediately bordering it.
B. hasRailServiceAt
Indicates that a rail transport service operates at or serves a particular location or facility.
C. hasNearbyRailway chosen
Indicates that one entity is located close to a railway associated with or relevant to another entity.
D. nearestRailwayLine
Indicates that one railway line is the closest in distance to a given location or feature compared to all other railway lines.
E. servesLocalTrains
Indicates that a station or facility provides service or stops specifically for local (non-express) train routes.
F. None of above.

Provenance (6 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_69e2fab8f95c81908bb9e552cf3280c2`	completed	April 18, 2026, 3:30 a.m.
NER	Named-entity recognition	`batch_69f5f6baf2d48190a6a4cd6501be87d2`	completed	May 2, 2026, 1:06 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a1010243abc8190aab33ac44e722331`	completed	May 22, 2026, 8:13 a.m.
NEDg	Description generation	`batch_6a10136f4b048190b4664398b5929656`	completed	May 22, 2026, 8:27 a.m.
NED2	Entity disambiguation (via description)	`batch_6a10143c5c84819081dd4f953fa9841a`	completed	May 22, 2026, 8:30 a.m.
PD	Predicate disambiguation	`batch_69f5afd5baac8190bb8ed576813c8591`	completed	May 2, 2026, 8:03 a.m.

Created at: April 18, 2026, 4:05 a.m.