Triple

T12968058
Position Surface form Disambiguated ID Type / Status
Subject Vyatka River E321320 entity
Predicate mouthLocation P417 FINISHED
Object Kama River near Nizhnekamsk Reservoir
The Kama River near the Nizhnekamsk Reservoir is a major waterway in western Russia that serves as a significant tributary of the Volga and hosts large-scale hydroelectric and reservoir infrastructure.
E1013204 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: Kama River near Nizhnekamsk Reservoir | Statement: [Vyatka River, mouthLocation, Kama River near Nizhnekamsk Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kama River near Nizhnekamsk Reservoir
Context triple: [Vyatka River, mouthLocation, Kama River near Nizhnekamsk Reservoir]
  • A. Neda River
    The Neda River is a scenic river in southwestern Greece known for its waterfalls, gorges, and mythological association with the nymph Neda.
  • B. Karjan River
    The Karjan River is a river in the Indian state of Gujarat that flows through the Narmada district and supports nearby towns and agriculture before joining the Narmada River.
  • C. Akhtuba River
    The Akhtuba River is a distributary of the Volga River in southern Russia, flowing through the Volga–Akhtuba floodplain and playing an important role in regional agriculture and fisheries.
  • D. Nerl River (Klyazma)
    The Nerl River (Klyazma) is a river in central Russia known for flowing through the Vladimir and Ivanovo regions and for the historic Church of the Intercession on the Nerl situated near its confluence with the Klyazma.
  • E. Qabirri River
    The Qabirri River is a significant tributary watercourse within the Kura–Aras river system in the South Caucasus 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: Kama River near Nizhnekamsk Reservoir
Triple: [Vyatka River, mouthLocation, Kama River near Nizhnekamsk Reservoir]
Generated description
The Kama River near the Nizhnekamsk Reservoir is a major waterway in western Russia that serves as a significant tributary of the Volga and hosts large-scale hydroelectric and reservoir infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kama River near Nizhnekamsk Reservoir
Target entity description: The Kama River near the Nizhnekamsk Reservoir is a major waterway in western Russia that serves as a significant tributary of the Volga and hosts large-scale hydroelectric and reservoir infrastructure.
  • A. Neda River
    The Neda River is a scenic river in southwestern Greece known for its waterfalls, gorges, and mythological association with the nymph Neda.
  • B. Karjan River
    The Karjan River is a river in the Indian state of Gujarat that flows through the Narmada district and supports nearby towns and agriculture before joining the Narmada River.
  • C. Akhtuba River
    The Akhtuba River is a distributary of the Volga River in southern Russia, flowing through the Volga–Akhtuba floodplain and playing an important role in regional agriculture and fisheries.
  • D. Nerl River (Klyazma)
    The Nerl River (Klyazma) is a river in central Russia known for flowing through the Vladimir and Ivanovo regions and for the historic Church of the Intercession on the Nerl situated near its confluence with the Klyazma.
  • E. Qabirri River
    The Qabirri River is a significant tributary watercourse within the Kura–Aras river system in the South Caucasus 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_69d80763bd6c819094437da5b20b01d2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e3f702481908f0f90f4f12d3f4d completed April 10, 2026, 10:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6b8e4e1a48190b8f7253717746295 completed May 3, 2026, 2:54 a.m.
NEDg Description generation batch_69f6b9db8164819086a3a27692d681d5 completed May 3, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69f6bb337b708190a874cec01d588236 completed May 3, 2026, 3:04 a.m.
Created at: April 9, 2026, 8:32 p.m.