Triple

T4787867
Position Surface form Disambiguated ID Type / Status
Subject Acelhuate River basin E106527 entity
Predicate drains P4497 FINISHED
Object Mejicanos
Mejicanos is a densely populated municipality in the San Salvador department of El Salvador, forming part of the greater San Salvador metropolitan area.
 E470190 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: Mejicanos | Statement: [Acelhuate River basin, drains, Mejicanos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mejicanos
Context triple: [Acelhuate River basin, drains, Mejicanos]
  • A. Mexicanero
    Mexicanero are an Indigenous Nahua-speaking people of western Mexico, primarily living in the state of Nayarit and surrounding regions.
  • B. Tejanos
    Tejanos are Mexican-origin residents of Texas whose distinct culture blends Spanish, Indigenous, and later Anglo-American influences and has played a central role in the region’s history and identity.
  • C. The Mexican
    The Mexican is a 2001 crime-comedy film starring Brad Pitt and Julia Roberts that blends romance, dark humor, and a quirky road-trip plot centered around a legendary cursed pistol.
  • D. El Latino
    El Latino is the popular nickname of Estadio Latinoamericano, the iconic baseball stadium in Havana, Cuba.
  • E. Soles de Mexicali
    Soles de Mexicali is a professional basketball team based in Mexicali, Baja California, competing in Mexico’s top basketball league.
  • 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: Mejicanos
Triple: [Acelhuate River basin, drains, Mejicanos]
Generated description
Mejicanos is a densely populated municipality in the San Salvador department of El Salvador, forming part of the greater San Salvador metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mejicanos
Target entity description: Mejicanos is a densely populated municipality in the San Salvador department of El Salvador, forming part of the greater San Salvador metropolitan area.
  • A. Mexicanero
    Mexicanero are an Indigenous Nahua-speaking people of western Mexico, primarily living in the state of Nayarit and surrounding regions.
  • B. Tejanos
    Tejanos are Mexican-origin residents of Texas whose distinct culture blends Spanish, Indigenous, and later Anglo-American influences and has played a central role in the region’s history and identity.
  • C. The Mexican
    The Mexican is a 2001 crime-comedy film starring Brad Pitt and Julia Roberts that blends romance, dark humor, and a quirky road-trip plot centered around a legendary cursed pistol.
  • D. El Latino
    El Latino is the popular nickname of Estadio Latinoamericano, the iconic baseball stadium in Havana, Cuba.
  • E. Soles de Mexicali
    Soles de Mexicali is a professional basketball team based in Mexicali, Baja California, competing in Mexico’s top basketball league.
  • 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_69bd43f4a9588190bf73e20bc27c03cc completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd65da229c81909c703393f7b9b71d completed March 20, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43e01f6c81909ca0121c36d107e9 completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be45cc228c8190942280ef3852caf7 completed March 21, 2026, 7:16 a.m.
NED2 Entity disambiguation (via description) batch_69be467ffd50819090c92df520c91642 completed March 21, 2026, 7:19 a.m.
Created at: March 20, 2026, 1:22 p.m.