Triple

T10615898
Position Surface form Disambiguated ID Type / Status
Subject Ivindo River E276118 entity
Predicate hasWaterfall P13549 FINISHED
Object Djidji Falls
Djidji Falls is a notable waterfall on Gabon's Ivindo River, known for its powerful cascades within a remote, rainforest-covered region.
 E881400 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: Djidji Falls | Statement: [Ivindo River, hasWaterfall, Djidji Falls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Djidji Falls
Context triple: [Ivindo River, hasWaterfall, Djidji Falls]
  • A. Boyoma Falls
    Boyoma Falls is a series of powerful cataracts on the Lualaba River in the Democratic Republic of the Congo, known as one of the largest waterfall systems in Africa by volume.
  • B. Tanda Falls
    Tanda Falls is a scenic waterfall and popular natural getaway located near Mirzapur in Uttar Pradesh, India.
  • C. Diyaluma Falls
    Diyaluma Falls is one of Sri Lanka’s tallest and most scenic waterfalls, renowned for its dramatic cascades and natural rock pools that attract many visitors.
  • D. Lugard Falls
    Lugard Falls is a series of spectacular white-water rapids and eroded rock formations on the Galana River in Kenya, known for its dramatic scenery and wildlife viewing.
  • E. Gurara Falls
    Gurara Falls is a major scenic waterfall and popular tourist attraction in central Nigeria, renowned for its impressive cascades and natural beauty.
  • 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: Djidji Falls
Triple: [Ivindo River, hasWaterfall, Djidji Falls]
Generated description
Djidji Falls is a notable waterfall on Gabon's Ivindo River, known for its powerful cascades within a remote, rainforest-covered region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Djidji Falls
Target entity description: Djidji Falls is a notable waterfall on Gabon's Ivindo River, known for its powerful cascades within a remote, rainforest-covered region.
  • A. Boyoma Falls
    Boyoma Falls is a series of powerful cataracts on the Lualaba River in the Democratic Republic of the Congo, known as one of the largest waterfall systems in Africa by volume.
  • B. Tanda Falls
    Tanda Falls is a scenic waterfall and popular natural getaway located near Mirzapur in Uttar Pradesh, India.
  • C. Diyaluma Falls
    Diyaluma Falls is one of Sri Lanka’s tallest and most scenic waterfalls, renowned for its dramatic cascades and natural rock pools that attract many visitors.
  • D. Lugard Falls
    Lugard Falls is a series of spectacular white-water rapids and eroded rock formations on the Galana River in Kenya, known for its dramatic scenery and wildlife viewing.
  • E. Gurara Falls
    Gurara Falls is a major scenic waterfall and popular tourist attraction in central Nigeria, renowned for its impressive cascades and natural beauty.
  • 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_69d6aaf948d88190806cc3a8c47a3fb2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d6df6d76dc8190bd8d481fed3225d9 completed April 8, 2026, 11:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69dbacd1f88081908e65e9092acc2a56 completed April 12, 2026, 2:31 p.m.
NEDg Description generation batch_69dbaeb211088190a9118c71918584e5 completed April 12, 2026, 2:39 p.m.
NED2 Entity disambiguation (via description) batch_69dbaf7c999c819097a8cdf5bd82f648 completed April 12, 2026, 2:43 p.m.
Created at: April 8, 2026, 7:33 p.m.