Triple

T12151003
Position Surface form Disambiguated ID Type / Status
Subject Stare Bielany metro station E289451 entity
Predicate hasStationCode P1289 FINISHED
Object A-21
A-21 is the station code assigned to Stare Bielany, a stop on the Warsaw Metro system.
 E966891 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: A-21 | Statement: [Stare Bielany metro station, hasStationCode, A-21]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A-21
Context triple: [Stare Bielany metro station, hasStationCode, A-21]
  • A. A-23
    A-23 is the internal station code assigned to Warsaw's Młociny metro station on Line M1.
  • B. A21
    A21 is a major road in the United Kingdom that connects London with the coastal town of Hastings in East Sussex.
  • C. A-20
    A-20 is the station code assigned to Marymont, a station on the Warsaw Metro system.
  • D. A-18
    A-18 is the station code assigned to Asakusa Station on Tokyo’s Toei Asakusa Line.
  • E. A210
    A210 is a classified road in the United Kingdom that serves the Blackfen area and connects it to surrounding parts of southeast London.
  • 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: A-21
Triple: [Stare Bielany metro station, hasStationCode, A-21]
Generated description
A-21 is the station code assigned to Stare Bielany, a stop on the Warsaw Metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A-21
Target entity description: A-21 is the station code assigned to Stare Bielany, a stop on the Warsaw Metro system.
  • A. A-23
    A-23 is the internal station code assigned to Warsaw's Młociny metro station on Line M1.
  • B. A21
    A21 is a major road in the United Kingdom that connects London with the coastal town of Hastings in East Sussex.
  • C. A-20
    A-20 is the station code assigned to Marymont, a station on the Warsaw Metro system.
  • D. A-18
    A-18 is the station code assigned to Asakusa Station on Tokyo’s Toei Asakusa Line.
  • E. A210
    A210 is a classified road in the United Kingdom that serves the Blackfen area and connects it to surrounding parts of southeast London.
  • 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915ae736c8190aaab05efb93c5854 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f69aa2e88190aaa58468571d6dad completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f601e0777081909e1212436680a10d completed May 2, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_69f602a21f948190849839301f49d55a completed May 2, 2026, 1:56 p.m.
Created at: April 8, 2026, 9:49 p.m.