Triple

T3799800
Position Surface form Disambiguated ID Type / Status
Subject Central Coast of Peru E91659 entity
Predicate hasRiverValley P40242 FINISHED
Object Lurín River valley
The Lurín River valley is a fertile coastal valley in central Peru known for its agriculture, pre-Columbian archaeological sites, and proximity to Lima.
E391621 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: Lurín River valley | Statement: [Central Coast of Peru, hasRiverValley, Lurín River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lurín River valley
Context triple: [Central Coast of Peru, hasRiverValley, Lurín River valley]
  • A. Cachapoal Valley
    Cachapoal Valley is a prominent Chilean wine-producing region known for its warm climate and high-quality red wines, particularly Cabernet Sauvignon and Carmenère.
  • B. Diguillín Valley
    Diguillín Valley is a fertile agricultural and wine-producing valley in central Chile, known for its scenic landscapes and role in the Ñuble Region’s rural economy.
  • C. Huasco Valley
    Huasco Valley is an agricultural and wine-producing valley in northern Chile known for its oasis-like landscapes amid the arid Norte Chico region.
  • D. Malleco River
    The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío River system.
  • E. Cachapoal River
    The Cachapoal River is a major waterway in central Chile that flows through the agricultural heartland of the O’Higgins Region, supporting extensive vineyards and farming before joining the Rapel 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: Lurín River valley
Triple: [Central Coast of Peru, hasRiverValley, Lurín River valley]
Generated description
The Lurín River valley is a fertile coastal valley in central Peru known for its agriculture, pre-Columbian archaeological sites, and proximity to Lima.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lurín River valley
Target entity description: The Lurín River valley is a fertile coastal valley in central Peru known for its agriculture, pre-Columbian archaeological sites, and proximity to Lima.
  • A. Cachapoal Valley
    Cachapoal Valley is a prominent Chilean wine-producing region known for its warm climate and high-quality red wines, particularly Cabernet Sauvignon and Carmenère.
  • B. Diguillín Valley
    Diguillín Valley is a fertile agricultural and wine-producing valley in central Chile, known for its scenic landscapes and role in the Ñuble Region’s rural economy.
  • C. Huasco Valley
    Huasco Valley is an agricultural and wine-producing valley in northern Chile known for its oasis-like landscapes amid the arid Norte Chico region.
  • D. Malleco River
    The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío River system.
  • E. Cachapoal River
    The Cachapoal River is a major waterway in central Chile that flows through the agricultural heartland of the O’Higgins Region, supporting extensive vineyards and farming before joining the Rapel 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_69aed96354f48190a768966d6bd19b04 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee7a43c408190a54cff649f63e69f completed March 9, 2026, 3:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb232650819089feed9d5bb8c91a completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fc7abfb481908f563e17e6e57a4e completed March 14, 2026, 6:13 a.m.
NED2 Entity disambiguation (via description) batch_69b4fce0a6a88190be19941a70caebdc completed March 14, 2026, 6:14 a.m.
Created at: March 9, 2026, 3:15 p.m.