Triple

T2755623
Position Surface form Disambiguated ID Type / Status
Subject Bight of Biafra E61092 entity
Predicate receivesRiver P4359 FINISHED
Object Cross River
Cross River is a major river in southeastern Nigeria and western Cameroon that flows through tropical rainforests and supports rich biodiversity and local economies before emptying into the Gulf of Guinea.
E303833 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: Cross River | Statement: [Bight of Biafra, receivesRiver, Cross River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cross River
Context triple: [Bight of Biafra, receivesRiver, Cross River]
  • A. Cross River
    Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
  • B. Beni River
    The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
  • C. Ubangi River
    The Ubangi River is a major Central African waterway that forms part of the border between the Democratic Republic of the Congo and the Central African Republic before joining the Congo River.
  • D. Benue River
    The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
  • E. Ilu River
    The Ilu River is a waterway on Guadalcanal in the Solomon Islands that was a key geographic feature during World War II’s Guadalcanal campaign.
  • 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: Cross River
Triple: [Bight of Biafra, receivesRiver, Cross River]
Generated description
Cross River is a major river in southeastern Nigeria and western Cameroon that flows through tropical rainforests and supports rich biodiversity and local economies before emptying into the Gulf of Guinea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cross River
Target entity description: Cross River is a major river in southeastern Nigeria and western Cameroon that flows through tropical rainforests and supports rich biodiversity and local economies before emptying into the Gulf of Guinea.
  • A. Cross River
    Cross River is a tributary stream in New York State that feeds the Cross River Reservoir and ultimately forms part of the New York City water supply system.
  • B. Beni River
    The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
  • C. Ubangi River
    The Ubangi River is a major Central African waterway that forms part of the border between the Democratic Republic of the Congo and the Central African Republic before joining the Congo River.
  • D. Benue River
    The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
  • E. Ilu River
    The Ilu River is a waterway on Guadalcanal in the Solomon Islands that was a key geographic feature during World War II’s Guadalcanal campaign.
  • 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_69ab4b7a85bc819094a349b84beb1f2c completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb718f4c8190bfc34c6597163ebc completed March 7, 2026, 8:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe896a38c81908695305d91c8a7d9 completed March 10, 2026, 9:47 a.m.
NEDg Description generation batch_69afecafd43c8190ab530afb8270f90f completed March 10, 2026, 10:04 a.m.
NED2 Entity disambiguation (via description) batch_69b0093790c881908c4e2788badf5f1b completed March 10, 2026, 12:06 p.m.
Created at: March 6, 2026, 9:56 p.m.