Triple

T15899152
Position Surface form Disambiguated ID Type / Status
Subject Omo River E385538 entity
Predicate hasTributary P415 FINISHED
Object Gibe River
The Gibe River is a major river in southwestern Ethiopia that forms the upper course of the Omo River and plays a key role in regional hydropower and agriculture.
 E1200987 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: Gibe River | Statement: [Omo River, hasTributary, Gibe River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gibe River
Context triple: [Omo River, hasTributary, Gibe River]
  • A. Safi River
    The Safi River is a significant tributary watercourse that feeds into eastern India’s Damodar River system.
  • B. Safi River
    The Safi River is a watercourse in northwestern Iran that flows through the city of Maragheh in East Azerbaijan Province.
  • C. Gilgil River
    Gilgil River is a freshwater river in Kenya’s Rift Valley that feeds into Lake Naivasha and supports surrounding agricultural and wildlife ecosystems.
  • D. Abasha River
    The Abasha River is a waterway in western Georgia that flows through the Samegrelo-Zemo Svaneti region before joining the Rioni River.
  • E. Shabelle River
    The Shabelle River is a major river in the Horn of Africa that flows through Ethiopia into Somalia, playing a crucial role in irrigation, agriculture, and livelihoods in the 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: Gibe River
Triple: [Omo River, hasTributary, Gibe River]
Generated description
The Gibe River is a major river in southwestern Ethiopia that forms the upper course of the Omo River and plays a key role in regional hydropower and agriculture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gibe River
Target entity description: The Gibe River is a major river in southwestern Ethiopia that forms the upper course of the Omo River and plays a key role in regional hydropower and agriculture.
  • A. Safi River
    The Safi River is a significant tributary watercourse that feeds into eastern India’s Damodar River system.
  • B. Safi River
    The Safi River is a watercourse in northwestern Iran that flows through the city of Maragheh in East Azerbaijan Province.
  • C. Gilgil River
    Gilgil River is a freshwater river in Kenya’s Rift Valley that feeds into Lake Naivasha and supports surrounding agricultural and wildlife ecosystems.
  • D. Abasha River
    The Abasha River is a waterway in western Georgia that flows through the Samegrelo-Zemo Svaneti region before joining the Rioni River.
  • E. Shabelle River
    The Shabelle River is a major river in the Horn of Africa that flows through Ethiopia into Somalia, playing a crucial role in irrigation, agriculture, and livelihoods in the 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1563bd0688190b6f7a695be0a4625 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a000777c6a08190a4deed9952179be5 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a000a2a30d881908f6884adcfbb6914 completed May 10, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_6a000a8ab07c8190a83a4a35e7664555 completed May 10, 2026, 4:33 a.m.
Created at: April 10, 2026, 4:51 a.m.