Triple

T19959974
Position Surface form Disambiguated ID Type / Status
Subject Atyrau Region E479785 entity
Predicate hasMajorRiver P165 FINISHED
Object Emba River
The Emba River is a significant river in western Kazakhstan that flows southward toward the Caspian Sea, historically important as a regional waterway and for nearby oil and gas development.
 E1529642 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: Emba River | Statement: [Atyrau Region, hasMajorRiver, Emba River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Emba River
Context triple: [Atyrau Region, hasMajorRiver, Emba River]
  • A. Sumène River
    The Sumène River is a watercourse in south-central France that originates in the Cantal Mountains and flows through the Auvergne region before joining larger river systems.
  • B. Awali River
    The Awali River is a significant watercourse in Lebanon that flows through the region of Sidon before emptying into the Mediterranean Sea.
  • C. Ngadda River
    The Ngadda River is a waterway in northeastern Nigeria that flows through the city of Maiduguri and contributes to the region’s drainage into Lake Chad.
  • D. Tala River
    The Tala River is a watercourse in the Zaqatala region of northwestern Azerbaijan, contributing to the area's local hydrology and landscape.
  • E. Dema River
    The Dema River is a waterway in Russia that serves as a tributary of the Belaya River within the Volga basin.
  • 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: Emba River
Triple: [Atyrau Region, hasMajorRiver, Emba River]
Generated description
The Emba River is a significant river in western Kazakhstan that flows southward toward the Caspian Sea, historically important as a regional waterway and for nearby oil and gas development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Emba River
Target entity description: The Emba River is a significant river in western Kazakhstan that flows southward toward the Caspian Sea, historically important as a regional waterway and for nearby oil and gas development.
  • A. Sumène River
    The Sumène River is a watercourse in south-central France that originates in the Cantal Mountains and flows through the Auvergne region before joining larger river systems.
  • B. Awali River
    The Awali River is a significant watercourse in Lebanon that flows through the region of Sidon before emptying into the Mediterranean Sea.
  • C. Ngadda River
    The Ngadda River is a waterway in northeastern Nigeria that flows through the city of Maiduguri and contributes to the region’s drainage into Lake Chad.
  • D. Tala River
    The Tala River is a watercourse in the Zaqatala region of northwestern Azerbaijan, contributing to the area's local hydrology and landscape.
  • E. Dema River
    The Dema River is a waterway in Russia that serves as a tributary of the Belaya River within the Volga basin.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65af386548190aefac1e40aac403d completed April 20, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0acc773908819084b8d3ef0479e796 completed May 18, 2026, 8:23 a.m.
NEDg Description generation batch_6a0ace6ec8148190b1f7ee9fb92ff258 completed May 18, 2026, 8:31 a.m.
NED2 Entity disambiguation (via description) batch_6a0acee5344481909a5813dca11c4500 completed May 18, 2026, 8:33 a.m.
Created at: April 10, 2026, 1:54 p.m.