Triple

T2942337
Position Surface form Disambiguated ID Type / Status
Subject Tláhuac Metro station E79415 entity
Predicate category P87 FINISHED
Object Mexico City Metro Line 12 stations
Mexico City Metro Line 12 stations are the series of rapid transit stops that serve passengers along Line 12, also known as the Golden Line, in the Mexico City Metro system.
E311411 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: Mexico City Metro Line 12 stations | Statement: [Tláhuac Metro station, category, Mexico City Metro Line 12 stations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mexico City Metro Line 12 stations
Context triple: [Tláhuac Metro station, category, Mexico City Metro Line 12 stations]
  • A. Mexico City Metro Line B
    Mexico City Metro Line B is a rapid transit line in Mexico City’s metro system that runs diagonally across the northeastern part of the city, connecting central areas with suburban municipalities in the State of Mexico.
  • B. Xochimilco station
    Xochimilco station is the southern terminus of Mexico City’s light rail system, serving as a key transit hub for visitors to the historic Xochimilco canals and neighborhood.
  • C. Metrobús Line 3 stations
    Metrobús Line 3 stations are the designated stops along Mexico City’s Line 3 bus rapid transit corridor, serving key neighborhoods and transfer points across the city.
  • D. Mexico City Metro Line 2
    Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
  • E. Metro Hidalgo station
    Metro Hidalgo station is a major Mexico City Metro interchange in the historic city center, connecting multiple lines and providing access to key downtown landmarks.
  • 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: Mexico City Metro Line 12 stations
Triple: [Tláhuac Metro station, category, Mexico City Metro Line 12 stations]
Generated description
Mexico City Metro Line 12 stations are the series of rapid transit stops that serve passengers along Line 12, also known as the Golden Line, in the Mexico City Metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mexico City Metro Line 12 stations
Target entity description: Mexico City Metro Line 12 stations are the series of rapid transit stops that serve passengers along Line 12, also known as the Golden Line, in the Mexico City Metro system.
  • A. Mexico City Metro Line B
    Mexico City Metro Line B is a rapid transit line in Mexico City’s metro system that runs diagonally across the northeastern part of the city, connecting central areas with suburban municipalities in the State of Mexico.
  • B. Xochimilco station
    Xochimilco station is the southern terminus of Mexico City’s light rail system, serving as a key transit hub for visitors to the historic Xochimilco canals and neighborhood.
  • C. Metrobús Line 3 stations
    Metrobús Line 3 stations are the designated stops along Mexico City’s Line 3 bus rapid transit corridor, serving key neighborhoods and transfer points across the city.
  • D. Mexico City Metro Line 2
    Mexico City Metro Line 2 is one of the main rapid transit lines in Mexico City’s metro system, running roughly north–south through key central and southern districts and serving several of the city’s busiest transfer stations.
  • E. Metro Hidalgo station
    Metro Hidalgo station is a major Mexico City Metro interchange in the historic city center, connecting multiple lines and providing access to key downtown landmarks.
  • 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_69ad8b1089588190b74d9e2505e45762 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9870e5d08190b3b277ba823fe6a1 completed March 8, 2026, 3:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69b08689ec3481909d9f039069ff19c7 completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0d241c7088190b440a47f4af54fbb completed March 11, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_69b0d6466e848190bea4215cc9d358c7 completed March 11, 2026, 2:41 a.m.
Created at: March 8, 2026, 2:56 p.m.