Triple

T1577327
Position Surface form Disambiguated ID Type / Status
Subject Coahuila E33682 entity
Predicate sharesMetropolitanAreaWith P294 FINISHED
Object Lerdo
Lerdo is a city in northern Mexico that forms part of the Comarca Lagunera metropolitan area alongside cities such as Torreón in Coahuila.
 E106585 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: Lerdo | Statement: [Coahuila, sharesMetropolitanAreaWith, Lerdo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lerdo
Context triple: [Coahuila, sharesMetropolitanAreaWith, Lerdo]
  • A. Lerdo
    Lerdo is a municipality and city in the Mexican state of Durango, known for its agricultural production and location within the Comarca Lagunera metropolitan area.
  • B. Milpa Alta
    Milpa Alta is a largely rural borough in the southern part of Mexico City, known for its traditional agriculture, especially nopal cactus cultivation, and strong preservation of indigenous customs.
  • C. Toa Baja
    Toa Baja is a coastal municipality in northern Puerto Rico, known for its proximity to San Juan and its mix of urban, industrial, and residential areas.
  • D. Toluca Valley
    Toluca Valley is a highland basin in central Mexico known for its volcanic landscape, agricultural productivity, and the city of Toluca at its core.
  • E. Surco
    Surco is a populous and upscale district in Lima, Peru, known for its residential areas, shopping centers, and green spaces.
  • 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: Lerdo
Triple: [Coahuila, sharesMetropolitanAreaWith, Lerdo]
Generated description
Lerdo is a city in northern Mexico that forms part of the Comarca Lagunera metropolitan area alongside cities such as Torreón in Coahuila.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lerdo
Target entity description: Lerdo is a city in northern Mexico that forms part of the Comarca Lagunera metropolitan area alongside cities such as Torreón in Coahuila.
  • A. Lerdo chosen
    Lerdo is a municipality and city in the Mexican state of Durango, known for its agricultural production and location within the Comarca Lagunera metropolitan area.
  • B. Milpa Alta
    Milpa Alta is a largely rural borough in the southern part of Mexico City, known for its traditional agriculture, especially nopal cactus cultivation, and strong preservation of indigenous customs.
  • C. Toa Baja
    Toa Baja is a coastal municipality in northern Puerto Rico, known for its proximity to San Juan and its mix of urban, industrial, and residential areas.
  • D. Toluca Valley
    Toluca Valley is a highland basin in central Mexico known for its volcanic landscape, agricultural productivity, and the city of Toluca at its core.
  • E. Surco
    Surco is a populous and upscale district in Lima, Peru, known for its residential areas, shopping centers, and green spaces.
  • 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_69a885f27a4c8190a4622252cdf54c00 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61ddc9908190a4afca1c24400817 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad402e1cc48190bb69628bc63d6f4c completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad40e7db808190a94dd9932ea8d6c4 completed March 8, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad417c2ff48190af8e62a015b45c6b completed March 8, 2026, 9:29 a.m.
Created at: March 4, 2026, 7:27 p.m.