Triple

T10153361
Position Surface form Disambiguated ID Type / Status
Subject Khumbu Glacier E232705 entity
Predicate drainsInto P4497 FINISHED
Object Lobuche River
Lobuche River is a glacial river in Nepal’s Khumbu region, originating from meltwater of the Khumbu Glacier and flowing through the Everest trekking area.
E843537 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: Lobuche River | Statement: [Khumbu Glacier, drainsInto, Lobuche River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lobuche River
Context triple: [Khumbu Glacier, drainsInto, Lobuche River]
  • A. Machhu River
    The Machhu River is a river in the Indian state of Gujarat, historically known for the catastrophic 1979 dam failure and floods near the town of Morbi.
  • B. Lachung River
    The Lachung River is a mountain river in the Indian state of Sikkim that flows through the village of Lachung and joins the Teesta River, contributing to the region’s dramatic valleys and hydropower potential.
  • C. Bohtan River
    The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
  • D. Bartang River
    The Bartang River is a remote mountain river in the Pamir region of Tajikistan, known for flowing through deep gorges and isolated high-altitude valleys.
  • E. Tsondab River
    The Tsondab River is an ephemeral river in central Namibia that flows through the Namib Desert, contributing to the unique arid landscapes and ecosystems of the Namib-Naukluft region.
  • 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: Lobuche River
Triple: [Khumbu Glacier, drainsInto, Lobuche River]
Generated description
Lobuche River is a glacial river in Nepal’s Khumbu region, originating from meltwater of the Khumbu Glacier and flowing through the Everest trekking area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lobuche River
Target entity description: Lobuche River is a glacial river in Nepal’s Khumbu region, originating from meltwater of the Khumbu Glacier and flowing through the Everest trekking area.
  • A. Machhu River
    The Machhu River is a river in the Indian state of Gujarat, historically known for the catastrophic 1979 dam failure and floods near the town of Morbi.
  • B. Lachung River
    The Lachung River is a mountain river in the Indian state of Sikkim that flows through the village of Lachung and joins the Teesta River, contributing to the region’s dramatic valleys and hydropower potential.
  • C. Bohtan River
    The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
  • D. Bartang River
    The Bartang River is a remote mountain river in the Pamir region of Tajikistan, known for flowing through deep gorges and isolated high-altitude valleys.
  • E. Tsondab River
    The Tsondab River is an ephemeral river in central Namibia that flows through the Namib Desert, contributing to the unique arid landscapes and ecosystems of the Namib-Naukluft region.
  • 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_69ca84885e48819088a31b127cf44904 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec376cd48190990862c56c3a4dce completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e64b5a40819093f29ec34cb0a763 completed April 5, 2026, 10:46 p.m.
NEDg Description generation batch_69d2e7408e58819083c43e334a87a09f completed April 5, 2026, 10:50 p.m.
NED2 Entity disambiguation (via description) batch_69d2e7b854d08190ac2af642970b7f09 completed April 5, 2026, 10:52 p.m.
Created at: March 30, 2026, 9:08 p.m.