Triple

T31987233
Position Surface form Disambiguated ID Type / Status
Subject East African campaign E816763 entity
Predicate hasPart P35 FINISHED
Object Lake Tanganyika naval campaign
The Lake Tanganyika naval campaign was a series of World War I operations in which Allied forces sought to gain control of Lake Tanganyika from German forces, notable for its unconventional use of small motor boats transported overland to the lake.
E1987804 NE FINISHED

How this triple was built (2 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: Lake Tanganyika naval campaign | Statement: [East African campaign, hasPart, Lake Tanganyika naval campaign]
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: Lake Tanganyika naval campaign
Triple: [East African campaign, hasPart, Lake Tanganyika naval campaign]
Generated description
The Lake Tanganyika naval campaign was a series of World War I operations in which Allied forces sought to gain control of Lake Tanganyika from German forces, notable for its unconventional use of small motor boats transported overland to the lake.

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_69f348f8002081909a3588758ba94afb completed April 30, 2026, 12:20 p.m.
NER Named-entity recognition batch_69f6b3b1cea8819087c59b8e8016fe6d completed May 3, 2026, 2:32 a.m.
NED1 Entity disambiguation (via context triple) batch_6a2eb154b98081909e54829e4ca401b7 completed June 14, 2026, 1:49 p.m.
NEDg Description generation batch_6a2eb1e890dc8190b9948d105e53e444 completed June 14, 2026, 1:51 p.m.
NED2 Entity disambiguation (via description) batch_6a2eb29420988190a93593427ea8715a completed June 14, 2026, 1:54 p.m.
Created at: May 1, 2026, 12:12 a.m.