Triple

T28751127
Position Surface form Disambiguated ID Type / Status
Subject Plaza Italia station E731528 entity
Predicate partOfExtension P35 FINISHED
Object Tribunales–Palermo extension of Line D
The Tribunales–Palermo extension of Line D is a segment of the Buenos Aires Underground’s Line D that expanded service between the central Tribunales area and the Palermo neighborhood.
 E1831740 NE FINISHED

How this triple was built (2 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: Tribunales–Palermo extension of Line D | Statement: [Plaza Italia station, partOfExtension, Tribunales–Palermo extension of Line D]
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: Tribunales–Palermo extension of Line D
Triple: [Plaza Italia station, partOfExtension, Tribunales–Palermo extension of Line D]
Generated description
The Tribunales–Palermo extension of Line D is a segment of the Buenos Aires Underground’s Line D that expanded service between the central Tribunales area and the Palermo neighborhood.

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_69f043ed68a881909e858a06bab7a247 completed April 28, 2026, 5:21 a.m.
NER Named-entity recognition batch_69f657f653448190a945b4751af8507d completed May 2, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_6a1ccf727cb0819098c5a8d9b2db3ea7 completed June 1, 2026, 12:16 a.m.
NEDg Description generation batch_6a1cd03986848190a322d5273d0164d0 completed June 1, 2026, 12:20 a.m.
NED2 Entity disambiguation (via description) batch_6a24947d54208190bbc915f3e5d8295a completed June 6, 2026, 9:43 p.m.
Created at: April 28, 2026, 6:07 a.m.