Triple

T22660572
Position Surface form Disambiguated ID Type / Status
Subject North Saddle of Everest E559649 entity
Predicate locatedBetween P1262 FINISHED
Object Changtse
Changtse is a prominent peak in the Mahalangur Himal section of the Himalayas, rising just north of Mount Everest in Tibet.
 E1548123 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: Changtse | Statement: [North Saddle of Everest, locatedBetween, Changtse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Changtse
Context triple: [North Saddle of Everest, locatedBetween, Changtse]
  • A. Heavenly Dragon River
    Heavenly Dragon River is the English meaning of the name of Japan’s Tenryu River, a major waterway flowing from Lake Suwa through central Honshu to the Pacific Ocean.
  • B. Black Dragon River
    Black Dragon River is the English meaning of "Heilong Jiang," the Chinese name for the Amur River that forms part of the border between China and Russia.
  • C. Shantang River
    Shantang River is a historic waterway in Suzhou, China, famed for its traditional canalside scenery and role in the city’s ancient transport and commerce network.
  • D. Xiao River
    The Xiao River is a significant river in Hunan Province, China, known as one of the main tributaries feeding into the Xiang River system.
  • E. Xushui River
    The Xushui River is a regional river associated with the city of Chenzhou in southern China, contributing to its local water system and landscape.
  • 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: Changtse
Triple: [North Saddle of Everest, locatedBetween, Changtse]
Generated description
Changtse is a prominent peak in the Mahalangur Himal section of the Himalayas, rising just north of Mount Everest in Tibet.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Changtse
Target entity description: Changtse is a prominent peak in the Mahalangur Himal section of the Himalayas, rising just north of Mount Everest in Tibet.
  • A. Heavenly Dragon River
    Heavenly Dragon River is the English meaning of the name of Japan’s Tenryu River, a major waterway flowing from Lake Suwa through central Honshu to the Pacific Ocean.
  • B. Black Dragon River
    Black Dragon River is the English meaning of "Heilong Jiang," the Chinese name for the Amur River that forms part of the border between China and Russia.
  • C. Shantang River
    Shantang River is a historic waterway in Suzhou, China, famed for its traditional canalside scenery and role in the city’s ancient transport and commerce network.
  • D. Xiao River
    The Xiao River is a significant river in Hunan Province, China, known as one of the main tributaries feeding into the Xiang River system.
  • E. Xushui River
    The Xushui River is a regional river associated with the city of Chenzhou in southern China, contributing to its local water system and landscape.
  • 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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1765edf88819086c28525e3c73758 completed April 29, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b586f21c48190af6e2d1e1bb3cbb9 completed May 18, 2026, 6:20 p.m.
NEDg Description generation batch_6a0b6f5f8bd08190b325b9dd91e199e1 completed May 18, 2026, 7:58 p.m.
NED2 Entity disambiguation (via description) batch_6a0b7044c94c81909a43b04f40af2a15 completed May 18, 2026, 8:02 p.m.
Created at: April 17, 2026, 3:07 p.m.