Triple

T516757
Position Surface form Disambiguated ID Type / Status
Subject Guayas River E10725 entity
Predicate mouthLocation P417 FINISHED
Object Gulf of Guayaquil
The Gulf of Guayaquil is a large Pacific Ocean inlet off the coast of Ecuador and northern Peru, serving as a major maritime gateway to the city of Guayaquil and an important hub for regional trade and biodiversity.
E64353 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: Gulf of Guayaquil | Statement: [Guayas River, mouthLocation, Gulf of Guayaquil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf of Guayaquil
Context triple: [Guayas River, mouthLocation, Gulf of Guayaquil]
  • A. San Pablo Bay
    San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
  • B. Gulf of Panama
    The Gulf of Panama is a large inlet of the Pacific Ocean off the southern coast of Panama, serving as a major maritime area near the Pacific entrance of the Panama Canal.
  • C. Panama Bay
    Panama Bay is a marine exhibit at Osaka’s Aquarium Kaiyukan that recreates the coastal ecosystem of the Central American bay with its characteristic sea life.
  • D. Guanabara Bay
    Guanabara Bay is a large, scenic natural harbor on Brazil’s southeastern coast, famed for its surrounding mountains, beaches, and the city of Rio de Janeiro along its shores.
  • E. Gulf of Ancud
    The Gulf of Ancud is a large body of water in southern Chile that separates the mainland from Chiloé Island and forms part of the intricate Chilean fjord and channel system.
  • 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: Gulf of Guayaquil
Triple: [Guayas River, mouthLocation, Gulf of Guayaquil]
Generated description
The Gulf of Guayaquil is a large Pacific Ocean inlet off the coast of Ecuador and northern Peru, serving as a major maritime gateway to the city of Guayaquil and an important hub for regional trade and biodiversity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gulf of Guayaquil
Target entity description: The Gulf of Guayaquil is a large Pacific Ocean inlet off the coast of Ecuador and northern Peru, serving as a major maritime gateway to the city of Guayaquil and an important hub for regional trade and biodiversity.
  • A. San Pablo Bay
    San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
  • B. Gulf of Panama
    The Gulf of Panama is a large inlet of the Pacific Ocean off the southern coast of Panama, serving as a major maritime area near the Pacific entrance of the Panama Canal.
  • C. Panama Bay
    Panama Bay is a marine exhibit at Osaka’s Aquarium Kaiyukan that recreates the coastal ecosystem of the Central American bay with its characteristic sea life.
  • D. Guanabara Bay
    Guanabara Bay is a large, scenic natural harbor on Brazil’s southeastern coast, famed for its surrounding mountains, beaches, and the city of Rio de Janeiro along its shores.
  • E. Gulf of Ancud
    The Gulf of Ancud is a large body of water in southern Chile that separates the mainland from Chiloé Island and forms part of the intricate Chilean fjord and channel system.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f184c3a481909bf60bb627b0ea88 completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4a42b9a648190ab38c181da2ae0f6 completed March 1, 2026, 8:40 p.m.
NEDg Description generation batch_69a4a49eac5c8190bd85226bfb9309f2 completed March 1, 2026, 8:42 p.m.
NED2 Entity disambiguation (via description) batch_69a4a5597fe88190ab40a6e725cd138d completed March 1, 2026, 8:45 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.