Triple

T8573581
Position Surface form Disambiguated ID Type / Status
Subject Guadalmedina River E202988 entity
Predicate hasTributary P415 FINISHED
Object Arroyo Chaperas
Arroyo Chaperas is a minor stream in southern Spain that serves as one of the tributaries feeding the Guadalmedina River.
 E790124 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: Arroyo Chaperas | Statement: [Guadalmedina River, hasTributary, Arroyo Chaperas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arroyo Chaperas
Context triple: [Guadalmedina River, hasTributary, Arroyo Chaperas]
  • A. Arroyo Naranjo
    Arroyo Naranjo is a municipality in Cuba known as one of the administrative divisions of the Havana metropolitan area.
  • B. Río Ayuquila
    Río Ayuquila is a river in the state of Jalisco, Mexico, that flows through the region around Autlán de Navarro and supports local agriculture and ecosystems.
  • C. Río Baluarte
    Río Baluarte is a significant river in northwestern Mexico that flows through the state of Sinaloa toward the Pacific coast, contributing to the region’s agriculture and ecology.
  • D. Río Lajas
    Río Lajas is a barrio (district) of the municipality of Dorado in Puerto Rico, known primarily as a local residential community.
  • E. Río Seco
    Río Seco is a coastal river in the municipality of Almuñécar in Spain’s Granada province, flowing through the town before reaching the Mediterranean Sea.
  • 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: Arroyo Chaperas
Triple: [Guadalmedina River, hasTributary, Arroyo Chaperas]
Generated description
Arroyo Chaperas is a minor stream in southern Spain that serves as one of the tributaries feeding the Guadalmedina River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arroyo Chaperas
Target entity description: Arroyo Chaperas is a minor stream in southern Spain that serves as one of the tributaries feeding the Guadalmedina River.
  • A. Arroyo Naranjo
    Arroyo Naranjo is a municipality in Cuba known as one of the administrative divisions of the Havana metropolitan area.
  • B. Río Ayuquila
    Río Ayuquila is a river in the state of Jalisco, Mexico, that flows through the region around Autlán de Navarro and supports local agriculture and ecosystems.
  • C. Río Baluarte
    Río Baluarte is a significant river in northwestern Mexico that flows through the state of Sinaloa toward the Pacific coast, contributing to the region’s agriculture and ecology.
  • D. Río Lajas
    Río Lajas is a barrio (district) of the municipality of Dorado in Puerto Rico, known primarily as a local residential community.
  • E. Río Seco
    Río Seco is a coastal river in the municipality of Almuñécar in Spain’s Granada province, flowing through the town before reaching the Mediterranean Sea.
  • 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_69ca8328ebe481909a8c038fa79959b4 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbea458c1081908e79bee2cbf97207 completed March 31, 2026, 3:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0b1495b3081909be160d97179b6e1 completed April 4, 2026, 6:35 a.m.
NEDg Description generation batch_69d0b2b9fbf4819083e594d676323c65 completed April 4, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69d0b343a040819098620e2e3c451b39 completed April 4, 2026, 6:44 a.m.
Created at: March 30, 2026, 6:21 p.m.