Triple

T19379085
Position Surface form Disambiguated ID Type / Status
Subject Ringlijn E484749 entity
Predicate endStation P3569 FINISHED
Object Gein metro station
Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
 E1373115 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: Gein metro station | Statement: [Ringlijn, endStation, Gein metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gein metro station
Context triple: [Ringlijn, endStation, Gein metro station]
  • A. Shoush Metro Station
    Shoush Metro Station is a stop on Tehran’s Metro system serving passengers along Line 1 in the Shoush neighborhood.
  • B. Nyamiha metro station
    Nyamiha metro station is a Minsk Metro station named after and located near the historic Nyamiha River in central Minsk, Belarus.
  • C. Mokena Metra station
    Mokena Metra station is a commuter rail stop in Mokena, Illinois, serving passengers on Metra’s Rock Island District line between Chicago and its southwestern suburbs.
  • D. Rokin metro station
    Rokin metro station is an underground station on Amsterdam’s North–South metro line, located beneath the Rokin street in the city center.
  • E. Tensta metro station
    Tensta metro station is an underground station on Stockholm's metro system serving the Tensta district in the northwestern part of the city.
  • 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: Gein metro station
Triple: [Ringlijn, endStation, Gein metro station]
Generated description
Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gein metro station
Target entity description: Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
  • A. Shoush Metro Station
    Shoush Metro Station is a stop on Tehran’s Metro system serving passengers along Line 1 in the Shoush neighborhood.
  • B. Nyamiha metro station
    Nyamiha metro station is a Minsk Metro station named after and located near the historic Nyamiha River in central Minsk, Belarus.
  • C. Mokena Metra station
    Mokena Metra station is a commuter rail stop in Mokena, Illinois, serving passengers on Metra’s Rock Island District line between Chicago and its southwestern suburbs.
  • D. Rokin metro station
    Rokin metro station is an underground station on Amsterdam’s North–South metro line, located beneath the Rokin street in the city center.
  • E. Tensta metro station
    Tensta metro station is an underground station on Stockholm's metro system serving the Tensta district in the northwestern part of the city.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a5e8e7081908bed3eee1eef4de2 completed April 20, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a072b7c4f3c8190a1ecb980cfa5ff4a completed May 15, 2026, 2:19 p.m.
NEDg Description generation batch_6a072d035df08190931acd217c8539cd completed May 15, 2026, 2:26 p.m.
NED2 Entity disambiguation (via description) batch_6a072d5da3f8819090194d34032af7f4 completed May 15, 2026, 2:27 p.m.
Created at: April 10, 2026, 1:35 p.m.