Triple

T4858384
Position Surface form Disambiguated ID Type / Status
Subject Line 8 (Mexico City Metro) E108592 entity
Predicate hasStation P35 FINISHED
Object La Viga
La Viga is a Mexico City Metro station on Line 8 serving the La Viga area in the eastern part of the city.
 E474730 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: La Viga | Statement: [Line 8 (Mexico City Metro), hasStation, La Viga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: La Viga
Context triple: [Line 8 (Mexico City Metro), hasStation, La Viga]
  • A. Puente de Hierro
    Puente de Hierro is a historic iron bridge spanning the Almendares River in Havana, Cuba, known for its distinctive metal structure and role in the city’s transportation network.
  • B. Puente de Piedra
    Puente de Piedra is a historic stone bridge over the Ebro River in Zaragoza, Spain, and one of the city’s most iconic symbols.
  • C. Agujas Grandes
    Agujas Grandes is the prominent peak that forms the main mountainous landmark on the Canary Island of La Graciosa, Spain.
  • D. Ventilla
    Ventilla is an archaeological site in Peru associated with the ancient Nazca culture, known for its remains that shed light on Nazca urban organization and ritual practices.
  • E. La Vera
    La Vera is a picturesque comarca in northern Extremadura, Spain, known for its lush landscapes, traditional villages, and production of smoked paprika (pimentón).
  • 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: La Viga
Triple: [Line 8 (Mexico City Metro), hasStation, La Viga]
Generated description
La Viga is a Mexico City Metro station on Line 8 serving the La Viga area in the eastern part of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: La Viga
Target entity description: La Viga is a Mexico City Metro station on Line 8 serving the La Viga area in the eastern part of the city.
  • A. Puente de Hierro
    Puente de Hierro is a historic iron bridge spanning the Almendares River in Havana, Cuba, known for its distinctive metal structure and role in the city’s transportation network.
  • B. Puente de Piedra
    Puente de Piedra is a historic stone bridge over the Ebro River in Zaragoza, Spain, and one of the city’s most iconic symbols.
  • C. Agujas Grandes
    Agujas Grandes is the prominent peak that forms the main mountainous landmark on the Canary Island of La Graciosa, Spain.
  • D. Ventilla
    Ventilla is an archaeological site in Peru associated with the ancient Nazca culture, known for its remains that shed light on Nazca urban organization and ritual practices.
  • E. La Vera
    La Vera is a picturesque comarca in northern Extremadura, Spain, known for its lush landscapes, traditional villages, and production of smoked paprika (pimentón).
  • 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d5b2f008190a5fd11d3aec165fb completed March 20, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cf05d7c8190ac6e1b9e93b5256f completed March 21, 2026, 8:55 a.m.
NEDg Description generation batch_69be5f98d4d481908eedf03569d38642 completed March 21, 2026, 9:06 a.m.
NED2 Entity disambiguation (via description) batch_69be6044d31081908384ed9da8c6b707 completed March 21, 2026, 9:09 a.m.
Created at: March 20, 2026, 1:26 p.m.