Triple

T22420397
Position Surface form Disambiguated ID Type / Status
Subject Central Highlands of Sri Lanka E554228 entity
Predicate hasSpecies P965 FINISHED
Object purple-faced langur
The purple-faced langur is an endangered, dark-furred colobine monkey endemic to Sri Lanka, known for its distinctive purple-tinged face and reliance on rapidly disappearing wet-zone forests.
E1536537 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: purple-faced langur | Statement: [Central Highlands of Sri Lanka, hasSpecies, purple-faced langur]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: purple-faced langur
Context triple: [Central Highlands of Sri Lanka, hasSpecies, purple-faced langur]
  • A. pig-tailed langur
    The pig-tailed langur is a rare, arboreal Old World monkey native to Indonesia’s Mentawai Islands, known for its distinctive pig-like tail and status as a highly endangered, forest-dwelling primate.
  • B. Nilgiri langur
    The Nilgiri langur is a dark-furred, long-tailed Old World monkey endemic to the forests of the Western Ghats in southern India.
  • C. Hanuman langur
    The Hanuman langur is a widespread South Asian Old World monkey species known for its long tail, grayish fur, and cultural significance in Hindu mythology.
  • D. Javan langur
    The Javan langur is an Old World monkey species endemic to the Indonesian island of Java, known for its arboreal lifestyle and distinctive dark or orange fur.
  • E. golden langur
    The golden langur is a rare, leaf-eating Old World monkey native to the forests of Bhutan and northeastern India, notable for its striking golden-orange fur and endangered conservation status.
  • 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: purple-faced langur
Triple: [Central Highlands of Sri Lanka, hasSpecies, purple-faced langur]
Generated description
The purple-faced langur is an endangered, dark-furred colobine monkey endemic to Sri Lanka, known for its distinctive purple-tinged face and reliance on rapidly disappearing wet-zone forests.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: purple-faced langur
Target entity description: The purple-faced langur is an endangered, dark-furred colobine monkey endemic to Sri Lanka, known for its distinctive purple-tinged face and reliance on rapidly disappearing wet-zone forests.
  • A. pig-tailed langur
    The pig-tailed langur is a rare, arboreal Old World monkey native to Indonesia’s Mentawai Islands, known for its distinctive pig-like tail and status as a highly endangered, forest-dwelling primate.
  • B. Nilgiri langur
    The Nilgiri langur is a dark-furred, long-tailed Old World monkey endemic to the forests of the Western Ghats in southern India.
  • C. Hanuman langur
    The Hanuman langur is a widespread South Asian Old World monkey species known for its long tail, grayish fur, and cultural significance in Hindu mythology.
  • D. Javan langur
    The Javan langur is an Old World monkey species endemic to the Indonesian island of Java, known for its arboreal lifestyle and distinctive dark or orange fur.
  • E. golden langur
    The golden langur is a rare, leaf-eating Old World monkey native to the forests of Bhutan and northeastern India, notable for its striking golden-orange fur and endangered conservation status.
  • 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_69e11e4f2d0c819091aa3558ea2ee630 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1594a58508190b41fd16c8de5f8b4 completed April 29, 2026, 1:05 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0af0ee77208190b037b3baea224767 completed May 18, 2026, 10:58 a.m.
NEDg Description generation batch_6a0b08d42f148190a6dafbd6ef40727a completed May 18, 2026, 12:40 p.m.
NED2 Entity disambiguation (via description) batch_6a0b09afe1948190bf7bd09e637e9089 completed May 18, 2026, 12:44 p.m.
Created at: April 16, 2026, 8:46 p.m.