Triple

T3463283
Position Surface form Disambiguated ID Type / Status
Subject Medellín E73076 entity
Predicate hasRiver P165 FINISHED
Object Medellín River
The Medellín River is an important waterway running through the city of Medellín in Colombia, shaping its valley landscape and urban development.
E474194 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: Medellín River | Statement: [Medellín, hasRiver, Medellín River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Medellín River
Context triple: [Medellín, hasRiver, Medellín River]
  • A. Patía River
    The Patía River is a major river in southwestern Colombia that flows through the Andes to empty into the Pacific Ocean near the port city of Tumaco.
  • B. Bogotá River
    The Bogotá River is a major waterway in central Colombia that flows through the Bogotá savanna and the capital city of Bogotá before joining the Magdalena River.
  • C. Soacha River
    The Soacha River is a watercourse in central Colombia that flows through the municipality of Soacha near Bogotá, contributing to the region’s drainage and local ecosystem.
  • D. Chicamocha River
    The Chicamocha River is a major river in northeastern Colombia known for carving the dramatic Chicamocha Canyon, one of the country’s most significant natural landmarks.
  • E. Cocheco River
    The Cocheco River is a river in southeastern New Hampshire that flows through cities like Dover before joining other waterways to form part of the Piscataqua River system.
  • 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: Medellín River
Triple: [Medellín, hasRiver, Medellín River]
Generated description
The Medellín River is an important waterway running through the city of Medellín in Colombia, shaping its valley landscape and urban development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Medellín River
Target entity description: The Medellín River is an important waterway running through the city of Medellín in Colombia, shaping its valley landscape and urban development.
  • A. Patía River
    The Patía River is a major river in southwestern Colombia that flows through the Andes to empty into the Pacific Ocean near the port city of Tumaco.
  • B. Bogotá River
    The Bogotá River is a major waterway in central Colombia that flows through the Bogotá savanna and the capital city of Bogotá before joining the Magdalena River.
  • C. Soacha River
    The Soacha River is a watercourse in central Colombia that flows through the municipality of Soacha near Bogotá, contributing to the region’s drainage and local ecosystem.
  • D. Chicamocha River
    The Chicamocha River is a major river in northeastern Colombia known for carving the dramatic Chicamocha Canyon, one of the country’s most significant natural landmarks.
  • E. Cocheco River
    The Cocheco River is a river in southeastern New Hampshire that flows through cities like Dover before joining other waterways to form part of the Piscataqua River system.
  • 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_69ad85b224d481908ff8be51338d24ff completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb0b73f481908c9f8d2b9b9bbbaf completed March 8, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5c5e461c8190b4c7f728e2d8632c completed March 21, 2026, 8:52 a.m.
NEDg Description generation batch_69be5f2c3d0c819094a67f6728f2c1b2 completed March 21, 2026, 9:04 a.m.
NED2 Entity disambiguation (via description) batch_69be5fd33a3c81908b23f7a31bfea53c completed March 21, 2026, 9:07 a.m.
Created at: March 8, 2026, 3:17 p.m.