Triple

T2474694
Position Surface form Disambiguated ID Type / Status
Subject Shinano River E55059 entity
Predicate hasTributary P415 FINISHED
Object Sai River
The Sai River is a Japanese river that serves as a significant tributary within the Shinano River system, contributing to the hydrology of central Honshu.
 E332312 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: Sai River | Statement: [Shinano River, hasTributary, Sai River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sai River
Context triple: [Shinano River, hasTributary, Sai River]
  • A. Banjar River
    The Banjar River is a significant tributary in central India that feeds into the Narmada River system.
  • B. Sei River
    The Sei River is a smaller watercourse in western India that feeds into the Sabarmati River within the arid and semi-arid landscape of Rajasthan and Gujarat.
  • C. Loa River
    The Loa River is the longest river in Chile, flowing in a great arc through the Atacama Desert to the Pacific Ocean.
  • D. Seti River
    The Seti River is a Himalayan river in western Nepal known for its deep gorges, milky-white waters, and role in feeding larger river systems of the region.
  • E. Assi River
    The Assi River is a small river in Varanasi, India, that meets the Ganges near Assi Ghat and gives the famous ghat its name.
  • 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: Sai River
Triple: [Shinano River, hasTributary, Sai River]
Generated description
The Sai River is a Japanese river that serves as a significant tributary within the Shinano River system, contributing to the hydrology of central Honshu.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sai River
Target entity description: The Sai River is a Japanese river that serves as a significant tributary within the Shinano River system, contributing to the hydrology of central Honshu.
  • A. Banjar River
    The Banjar River is a significant tributary in central India that feeds into the Narmada River system.
  • B. Sei River
    The Sei River is a smaller watercourse in western India that feeds into the Sabarmati River within the arid and semi-arid landscape of Rajasthan and Gujarat.
  • C. Loa River
    The Loa River is the longest river in Chile, flowing in a great arc through the Atacama Desert to the Pacific Ocean.
  • D. Seti River
    The Seti River is a Himalayan river in western Nepal known for its deep gorges, milky-white waters, and role in feeding larger river systems of the region.
  • E. Assi River
    The Assi River is a small river in Varanasi, India, that meets the Ganges near Assi Ghat and gives the famous ghat its name.
  • 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_69ab49e279e88190ab10d7248aea9d11 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd14b725c81908256c4d3bb6c5173 completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69b2248bcb68819095e52fea4cd5692c completed March 12, 2026, 2:27 a.m.
NEDg Description generation batch_69b228768ee4819094da89f907e48deb completed March 12, 2026, 2:44 a.m.
NED2 Entity disambiguation (via description) batch_69b22903b428819083af822577861a6b completed March 12, 2026, 2:46 a.m.
Created at: March 6, 2026, 9:45 p.m.