Triple

T6569443
Position Surface form Disambiguated ID Type / Status
Subject Betsiboka River E155395 entity
Predicate mouth P407 FINISHED
Object Bombetoka Bay
Bombetoka Bay is a large, mangrove-fringed coastal bay in northwestern Madagascar known for its striking red sediment plumes and rich estuarine ecosystems.
 E632573 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: Bombetoka Bay | Statement: [Betsiboka River, mouth, Bombetoka Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bombetoka Bay
Context triple: [Betsiboka River, mouth, Bombetoka Bay]
  • A. Maho Bay
    Maho Bay is a tranquil, scenic beach on the island of Saint John in the U.S. Virgin Islands, known for its calm turquoise waters and excellent sea turtle viewing.
  • B. Savusavu Bay
    Savusavu Bay is a scenic, sheltered bay on the south coast of Vanua Levu in Fiji, known for its calm waters, yachting anchorage, and nearby geothermal hot springs.
  • C. Bulwagga Bay
    Bulwagga Bay is a small inlet of Lake Champlain in northeastern New York, known for its lakeside camping and views near the town of Crown Point.
  • D. Atuona Bay
    Atuona Bay is a small harbor on the island of Hiva Oa in the Marquesas Islands of French Polynesia, known as the main anchorage and maritime access point for the village of Atuona.
  • E. Ago Bay
    Ago Bay is a scenic coastal inlet in Japan’s Mie Prefecture, famed for its intricate ria coastline and pearl cultivation.
  • 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: Bombetoka Bay
Triple: [Betsiboka River, mouth, Bombetoka Bay]
Generated description
Bombetoka Bay is a large, mangrove-fringed coastal bay in northwestern Madagascar known for its striking red sediment plumes and rich estuarine ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bombetoka Bay
Target entity description: Bombetoka Bay is a large, mangrove-fringed coastal bay in northwestern Madagascar known for its striking red sediment plumes and rich estuarine ecosystems.
  • A. Maho Bay
    Maho Bay is a tranquil, scenic beach on the island of Saint John in the U.S. Virgin Islands, known for its calm turquoise waters and excellent sea turtle viewing.
  • B. Savusavu Bay
    Savusavu Bay is a scenic, sheltered bay on the south coast of Vanua Levu in Fiji, known for its calm waters, yachting anchorage, and nearby geothermal hot springs.
  • C. Bulwagga Bay
    Bulwagga Bay is a small inlet of Lake Champlain in northeastern New York, known for its lakeside camping and views near the town of Crown Point.
  • D. Atuona Bay
    Atuona Bay is a small harbor on the island of Hiva Oa in the Marquesas Islands of French Polynesia, known as the main anchorage and maritime access point for the village of Atuona.
  • E. Ago Bay
    Ago Bay is a scenic coastal inlet in Japan’s Mie Prefecture, famed for its intricate ria coastline and pearl cultivation.
  • 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_69c688151254819080387f87deab8fa7 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae56116c81909ab2fc0877363406 completed March 27, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7616bf79481909b21f5e295a4d48a completed March 28, 2026, 5:04 a.m.
NEDg Description generation batch_69c762b87eb08190bfe526fed264f342 completed March 28, 2026, 5:10 a.m.
NED2 Entity disambiguation (via description) batch_69c7635606148190aadbdd1025521704 completed March 28, 2026, 5:12 a.m.
Created at: March 27, 2026, 1:53 p.m.