Triple

T13506558
Position Surface form Disambiguated ID Type / Status
Subject Arenal Tilaran Conservation Area E321027 entity
Predicate hasFeature P182 FINISHED
Object Tilarán mountain range
The Tilarán mountain range is a volcanic mountain chain in northwestern Costa Rica known for its cloud forests, hydropower production, and proximity to Arenal Volcano and Lake Arenal.
 E1045575 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: Tilarán mountain range | Statement: [Arenal Tilaran Conservation Area, hasFeature, Tilarán mountain range]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tilarán mountain range
Context triple: [Arenal Tilaran Conservation Area, hasFeature, Tilarán mountain range]
  • A. Lucretili Mountains
    The Lucretili Mountains are a rugged limestone mountain range in central Italy, forming part of the Apennines and known for their natural parks, hiking trails, and proximity to Rome.
  • B. Byrranga Mountains
    The Byrranga Mountains are a remote, low mountain range in the far north of Siberia, Russia, known for their harsh Arctic climate and largely untouched, rugged terrain.
  • C. Ambelos mountain range
    The Ambelos mountain range is a rugged highland area on the Greek island of Samos, known for its forested slopes, traditional villages, and extensive hiking trails.
  • D. Talamanca mountain range
    The Talamanca mountain range is a rugged, biodiverse cordillera in Costa Rica and western Panama, known for its high peaks, cloud forests, and Indigenous communities.
  • E. Kalatungan Mountain Range
    Kalatungan Mountain Range is a prominent highland massif in Northern Mindanao, Philippines, known for its biodiverse forests, indigenous communities, and several of the country’s highest peaks.
  • 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: Tilarán mountain range
Triple: [Arenal Tilaran Conservation Area, hasFeature, Tilarán mountain range]
Generated description
The Tilarán mountain range is a volcanic mountain chain in northwestern Costa Rica known for its cloud forests, hydropower production, and proximity to Arenal Volcano and Lake Arenal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tilarán mountain range
Target entity description: The Tilarán mountain range is a volcanic mountain chain in northwestern Costa Rica known for its cloud forests, hydropower production, and proximity to Arenal Volcano and Lake Arenal.
  • A. Lucretili Mountains
    The Lucretili Mountains are a rugged limestone mountain range in central Italy, forming part of the Apennines and known for their natural parks, hiking trails, and proximity to Rome.
  • B. Byrranga Mountains
    The Byrranga Mountains are a remote, low mountain range in the far north of Siberia, Russia, known for their harsh Arctic climate and largely untouched, rugged terrain.
  • C. Ambelos mountain range
    The Ambelos mountain range is a rugged highland area on the Greek island of Samos, known for its forested slopes, traditional villages, and extensive hiking trails.
  • D. Talamanca mountain range
    The Talamanca mountain range is a rugged, biodiverse cordillera in Costa Rica and western Panama, known for its high peaks, cloud forests, and Indigenous communities.
  • E. Kalatungan Mountain Range
    Kalatungan Mountain Range is a prominent highland massif in Northern Mindanao, Philippines, known for its biodiverse forests, indigenous communities, and several of the country’s highest peaks.
  • 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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf8259a08190ada13c4a3078f07d completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7548e51b881909a3384812556bc3d completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f757108e088190aeec031eccc9aca3 completed May 3, 2026, 2:09 p.m.
NED2 Entity disambiguation (via description) batch_69f757e7322c8190b0e36e8373d42ac4 completed May 3, 2026, 2:12 p.m.
Created at: April 9, 2026, 9:43 p.m.