Triple

T2998552
Position Surface form Disambiguated ID Type / Status
Subject Tampico, Mexico E81128 entity
Predicate crossedByRiver P225 FINISHED
Object Pánuco River
The Pánuco River is a major river in eastern Mexico that flows into the Gulf of Mexico near the port city of Tampico.
E324387 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: Pánuco River | Statement: [Tampico, Mexico, crossedByRiver, Pánuco River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pánuco River
Context triple: [Tampico, Mexico, crossedByRiver, Pánuco River]
  • A. Balsas River
    The Balsas River is one of Mexico’s major rivers, flowing across several central and southwestern states and playing a key role in regional agriculture and hydroelectric power.
  • B. Orinoco River
    The Orinoco River is one of the longest and most important rivers in South America, flowing through Venezuela and Colombia and supporting vast tropical ecosystems and human settlements.
  • C. Usumacinta River
    The Usumacinta River is a major river in southeastern Mexico and northwestern Guatemala, known for its extensive rainforest basin, rich biodiversity, and archaeological sites of the ancient Maya civilization along its banks.
  • D. Angostura River
    The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
  • E. Pánuco River basin
    The Pánuco River basin is a major drainage system in eastern Mexico that collects waters from the slopes of the Sierra Madre Oriental and empties into the Gulf of Mexico.
  • 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: Pánuco River
Triple: [Tampico, Mexico, crossedByRiver, Pánuco River]
Generated description
The Pánuco River is a major river in eastern Mexico that flows into the Gulf of Mexico near the port city of Tampico.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pánuco River
Target entity description: The Pánuco River is a major river in eastern Mexico that flows into the Gulf of Mexico near the port city of Tampico.
  • A. Balsas River
    The Balsas River is one of Mexico’s major rivers, flowing across several central and southwestern states and playing a key role in regional agriculture and hydroelectric power.
  • B. Orinoco River
    The Orinoco River is one of the longest and most important rivers in South America, flowing through Venezuela and Colombia and supporting vast tropical ecosystems and human settlements.
  • C. Usumacinta River
    The Usumacinta River is a major river in southeastern Mexico and northwestern Guatemala, known for its extensive rainforest basin, rich biodiversity, and archaeological sites of the ancient Maya civilization along its banks.
  • D. Angostura River
    The Angostura River is a significant Chilean watercourse that feeds into the Maipo River within the country’s central watershed.
  • E. Pánuco River basin
    The Pánuco River basin is a major drainage system in eastern Mexico that collects waters from the slopes of the Sierra Madre Oriental and empties into the Gulf of Mexico.
  • 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_69ad8b187fc8819085914d3c9ea3142d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99f766408190a5591efce8346bb9 completed March 8, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f8629c7c8190b597255ab8f391af completed March 11, 2026, 11:18 p.m.
NEDg Description generation batch_69b1f8e5cdd08190840321d7ad1fe1e2 completed March 11, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69b1f968f17c81908b1e96f482546b80 completed March 11, 2026, 11:23 p.m.
Created at: March 8, 2026, 2:59 p.m.