Triple
T1524099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Tanganyika |
E32295
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object |
Lukuga River
The Lukuga River is a major river in central Africa that drains Lake Tanganyika westward toward the Congo River basin.
|
E232618
|
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: Lukuga River | Statement: [Lake Tanganyika, outflow, Lukuga River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lukuga River Context triple: [Lake Tanganyika, outflow, Lukuga River]
-
A.
Khami River
The Khami River is a watercourse in southwestern Zimbabwe that flows near the historic Khami Ruins, an important archaeological site of the precolonial Torwa state.
-
B.
Lusaka River
The Lusaka River is a watercourse in Zambia that gave its name to the nation’s capital city, Lusaka.
-
C.
Kafue River
The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
-
D.
Mula River
The Mula River is a major river in the Indian state of Maharashtra that flows through the city of Pune and forms part of its urban river system.
-
E.
Longai River
The Longai River is a tributary waterway in northeastern India that feeds into the Barak River system, contributing to the region’s drainage and ecology.
- 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: Lukuga River Triple: [Lake Tanganyika, outflow, Lukuga River]
Generated description
The Lukuga River is a major river in central Africa that drains Lake Tanganyika westward toward the Congo River basin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lukuga River Target entity description: The Lukuga River is a major river in central Africa that drains Lake Tanganyika westward toward the Congo River basin.
-
A.
Khami River
The Khami River is a watercourse in southwestern Zimbabwe that flows near the historic Khami Ruins, an important archaeological site of the precolonial Torwa state.
-
B.
Lusaka River
The Lusaka River is a watercourse in Zambia that gave its name to the nation’s capital city, Lusaka.
-
C.
Kafue River
The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
-
D.
Mula River
The Mula River is a major river in the Indian state of Maharashtra that flows through the city of Pune and forms part of its urban river system.
-
E.
Longai River
The Longai River is a tributary waterway in northeastern India that feeds into the Barak River system, contributing to the region’s drainage and ecology.
- 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_69a885e9b0ac819093a9806ad0efc82c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9080175588190bb3b1d4b17966f2f |
completed | March 5, 2026, 4:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae26de62d48190849540112614ccce |
completed | March 9, 2026, 1:48 a.m. |
| NEDg | Description generation | batch_69ae2763b4b08190b733e8342a52f75e |
completed | March 9, 2026, 1:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae27d10bf08190a14fa1ca906646f8 |
completed | March 9, 2026, 1:52 a.m. |
Created at: March 4, 2026, 7:26 p.m.