Triple

T37796564

Position	Surface form	Disambiguated ID	Type / Status
Subject	El Palomar railway station	`E942228`	entity
Predicate	adjacentStationOnSanMartínLine	`P193916`	FINISHED
Object	Ciudad Jardín railway station Ciudad Jardín railway station is a suburban stop on Argentina’s San Martín Line serving the Ciudad Jardín neighborhood in the Buenos Aires metropolitan area.	`E2243082`	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: Ciudad Jardín railway station | Statement: [El Palomar railway station, adjacentStationOnSanMartínLine, Ciudad Jardín railway station]

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: Ciudad Jardín railway station
Triple: [El Palomar railway station, adjacentStationOnSanMartínLine, Ciudad Jardín railway station]

Generated description

Ciudad Jardín railway station is a suburban stop on Argentina’s San Martín Line serving the Ciudad Jardín neighborhood in the Buenos Aires metropolitan area.

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

Target predicate: adjacentStationOnSanMartínLine
Context triple: [El Palomar railway station, adjacentStationOnSanMartínLine, Ciudad Jardín railway station]

A. adjacentStationOnCapitalLine
Indicates that one station is directly next to another station along the Capital Line, with no other stations in between.
B. adjacentStationOnMetropolitanLine
Indicates that one station is directly next to another station along the Metropolitan Line, with no other stations in between on that line.
C. adjacentStationOnSilverLine
Indicates that one station is directly next to another station along the Silver Line, with no other stations in between.
D. adjacentStationOnPinkLine
Indicates that one station is directly next to another station along the Pink Line route.
E. adjacentStationOnMeijoLine
Indicates that one station is directly next to another station along the Meijo railway line.
F. None of above. chosen

Provenance (7 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_69f76ee6f1f4819091e2cf9c9e6aee19`	completed	May 3, 2026, 3:51 p.m.
NER	Named-entity recognition	`batch_69fd592e48cc81909d754cc6c4bd99ae`	completed	May 8, 2026, 3:31 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a40f18628d08190ae28b295531f23bf`	completed	June 28, 2026, 10:03 a.m.
NEDg	Description generation	`batch_6a40f22972e48190a673737cf741e5aa`	completed	June 28, 2026, 10:06 a.m.
NED2	Entity disambiguation (via description)	`batch_6a40f2aa79808190a3952e3cade199a1`	completed	June 28, 2026, 10:08 a.m.
PD	Predicate disambiguation	`batch_69fd58b7f9b881909dc099b28d567784`	completed	May 8, 2026, 3:30 a.m.
PDg	Predicate description generation	`batch_69fd592cc56081908ce456114d407616`	completed	May 8, 2026, 3:31 a.m.

Created at: May 3, 2026, 4:19 p.m.