Triple

T1362968
Position Surface form Disambiguated ID Type / Status
Subject Congo River E29137 entity
Predicate majorTributary P415 FINISHED
Object Aruwimi River
The Aruwimi River is a significant river in the Democratic Republic of the Congo, known for flowing through dense equatorial rainforest and contributing substantially to the Congo River basin.
 E205357 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: Aruwimi River | Statement: [Congo River, majorTributary, Aruwimi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aruwimi River
Context triple: [Congo River, majorTributary, Aruwimi River]
  • A. Iori River
    The Iori River is a river in the South Caucasus that flows through eastern Georgia and parts of Azerbaijan before joining the Kura (Mtkvari) River.
  • B. Akuta River
    The Akuta River is a waterway located in Japan's Ibaraki Prefecture, contributing to the region's local drainage and landscape.
  • C. Mikuma River
    Mikuma River is a river in Ōita Prefecture, Japan, known for flowing through the city of Hita and for its traditional cormorant fishing and scenic riverside views.
  • D. Hiran River
    The Hiran River is a significant river in central India that flows through Madhya Pradesh and Gujarat, supporting local ecosystems and communities before joining the Narmada River.
  • E. Samur River
    The Samur River is a transboundary river in the eastern Caucasus that flows through Dagestan in Russia and northeastern Azerbaijan before emptying into the Caspian Sea.
  • 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: Aruwimi River
Triple: [Congo River, majorTributary, Aruwimi River]
Generated description
The Aruwimi River is a significant river in the Democratic Republic of the Congo, known for flowing through dense equatorial rainforest and contributing substantially to the Congo River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aruwimi River
Target entity description: The Aruwimi River is a significant river in the Democratic Republic of the Congo, known for flowing through dense equatorial rainforest and contributing substantially to the Congo River basin.
  • A. Iori River
    The Iori River is a river in the South Caucasus that flows through eastern Georgia and parts of Azerbaijan before joining the Kura (Mtkvari) River.
  • B. Akuta River
    The Akuta River is a waterway located in Japan's Ibaraki Prefecture, contributing to the region's local drainage and landscape.
  • C. Mikuma River
    Mikuma River is a river in Ōita Prefecture, Japan, known for flowing through the city of Hita and for its traditional cormorant fishing and scenic riverside views.
  • D. Hiran River
    The Hiran River is a significant river in central India that flows through Madhya Pradesh and Gujarat, supporting local ecosystems and communities before joining the Narmada River.
  • E. Samur River
    The Samur River is a transboundary river in the eastern Caucasus that flows through Dagestan in Russia and northeastern Azerbaijan before emptying into the Caspian Sea.
  • 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_69a498d77abc8190913bf57e5f51d2c4 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c2b4ab3c8190ad692e32eee05976 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69adc986352881909dcc435095bc0f8f completed March 8, 2026, 7:09 p.m.
NEDg Description generation batch_69adcb87535c8190a3d152e593d47165 completed March 8, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69adcc295e648190b42156f3607d9e2e completed March 8, 2026, 7:21 p.m.
Created at: March 1, 2026, 7:57 p.m.