Triple

T2168056
Position Surface form Disambiguated ID Type / Status
Subject El Rosario E46955 entity
Predicate terminusOf P3375 FINISHED
Object Mexico City Metro Line 6
Mexico City Metro Line 6 is a rapid transit line in the Mexico City Metro system that runs across the northern part of the city, connecting multiple residential and industrial areas.
 E150026 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 6 | Statement: [El Rosario, terminusOf, Mexico City Metro Line 6]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mexico City Metro Line 6
Context triple: [El Rosario, terminusOf, Mexico City Metro Line 6]
  • A. Mexico City Metro Line 7
    Mexico City Metro Line 7 is a major rapid transit line running through the western and southwestern parts of Mexico City, connecting key residential, commercial, and governmental areas.
  • B. Mexico City Metro Line 5
    Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
  • C. Mexico City Metro Line 9
    Mexico City Metro Line 9 is an east–west rapid transit line in the Mexico City Metro system that serves key neighborhoods in the southern and central parts of the city.
  • D. Mexico City Metrobús Line 6
    Mexico City Metrobús Line 6 is a bus rapid transit corridor in Mexico City that runs across the northern part of the city, connecting multiple neighborhoods between its western and eastern terminal stations.
  • E. Mexico City Metro Line 3
    Mexico City Metro Line 3 is a major north–south rapid transit line in Mexico City’s metro system, connecting key residential and commercial areas across 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: Mexico City Metro Line 6
Triple: [El Rosario, terminusOf, Mexico City Metro Line 6]
Generated description
Mexico City Metro Line 6 is a rapid transit line in the Mexico City Metro system that runs across the northern part of the city, connecting multiple residential and industrial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mexico City Metro Line 6
Target entity description: Mexico City Metro Line 6 is a rapid transit line in the Mexico City Metro system that runs across the northern part of the city, connecting multiple residential and industrial areas.
  • A. Mexico City Metro Line 7
    Mexico City Metro Line 7 is a major rapid transit line running through the western and southwestern parts of Mexico City, connecting key residential, commercial, and governmental areas.
  • B. Mexico City Metro Line 5 chosen
    Mexico City Metro Line 5 is a rapid transit line in Mexico City’s metro system that serves the northern part of the city, connecting several key residential and industrial areas.
  • C. Mexico City Metro Line 9
    Mexico City Metro Line 9 is an east–west rapid transit line in the Mexico City Metro system that serves key neighborhoods in the southern and central parts of the city.
  • D. Mexico City Metrobús Line 6
    Mexico City Metrobús Line 6 is a bus rapid transit corridor in Mexico City that runs across the northern part of the city, connecting multiple neighborhoods between its western and eastern terminal stations.
  • E. Mexico City Metro Line 3
    Mexico City Metro Line 3 is a major north–south rapid transit line in Mexico City’s metro system, connecting key residential and commercial areas across the city.
  • F. None of above.

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_69a88a184cbc8190877791f6552c2484 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbeac9d688190bfa68715e173771e completed March 7, 2026, 5:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5d9a74e081909d8945fe03c8d0fa completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e30a69c8190a3f77e784401f671 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ea4edcc81908829e4bd64ce0aea completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:45 p.m.