Triple

T16637630
Position Surface form Disambiguated ID Type / Status
Subject Cuajimalpa de Morelos E404249 entity
Predicate locatedInOrNextToBodyOfWater P1489 FINISHED
Object Río Mixcoac
Río Mixcoac is a historic river in Mexico City, much of which now runs through culverts beneath the urban landscape.
E1225275 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: Río Mixcoac | Statement: [Cuajimalpa de Morelos, locatedInOrNextToBodyOfWater, Río Mixcoac]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Río Mixcoac
Context triple: [Cuajimalpa de Morelos, locatedInOrNextToBodyOfWater, Río Mixcoac]
  • A. Río Cuautla
    Río Cuautla is a river in the Mexican state of Morelos that flows near the city of Cuernavaca and plays an important role in the region’s ecology and water supply.
  • B. Río Churubusco
    Río Churubusco is a bus rapid transit station on Mexico City’s Metrobús system, serving Line 2 in the southeastern part of the city.
  • C. Atoyac River
    The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
  • D. Río Piaxtla
    Río Piaxtla is a river in the Mexican state of Sinaloa that flows from the Sierra Madre Occidental toward the Pacific coast, supporting local agriculture and ecosystems along its course.
  • E. Río Amatitán
    Río Amatitán is a river in El Salvador known as the site of the El Calabozo massacre during that country’s civil war.
  • 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: Río Mixcoac
Triple: [Cuajimalpa de Morelos, locatedInOrNextToBodyOfWater, Río Mixcoac]
Generated description
Río Mixcoac is a historic river in Mexico City, much of which now runs through culverts beneath the urban landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Río Mixcoac
Target entity description: Río Mixcoac is a historic river in Mexico City, much of which now runs through culverts beneath the urban landscape.
  • A. Río Cuautla
    Río Cuautla is a river in the Mexican state of Morelos that flows near the city of Cuernavaca and plays an important role in the region’s ecology and water supply.
  • B. Río Churubusco
    Río Churubusco is a bus rapid transit station on Mexico City’s Metrobús system, serving Line 2 in the southeastern part of the city.
  • C. Atoyac River
    The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
  • D. Río Piaxtla
    Río Piaxtla is a river in the Mexican state of Sinaloa that flows from the Sierra Madre Occidental toward the Pacific coast, supporting local agriculture and ecosystems along its course.
  • E. Río Amatitán
    Río Amatitán is a river in El Salvador known as the site of the El Calabozo massacre during that country’s civil war.
  • 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e378eb07388190a10e896bae7f098e completed April 18, 2026, 12:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084b984d081909f76ef874431ff40 completed May 10, 2026, 1:14 p.m.
NEDg Description generation batch_6a008568d2e88190a3757c7d48fa464b completed May 10, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_6a0085d27d188190a13ba94c6a642dde completed May 10, 2026, 1:19 p.m.
Created at: April 10, 2026, 5:18 a.m.