Triple

T1351250
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Ancud E28886 entity
Predicate hasPart P35 FINISHED
Object Chacao Channel
Chacao Channel is a narrow strait in southern Chile that separates Chiloé Island from the mainland and connects the Pacific Ocean with the inland waters of the Chiloé Archipelago.
E157531 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: Chacao Channel | Statement: [Gulf of Ancud, hasPart, Chacao Channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chacao Channel
Context triple: [Gulf of Ancud, hasPart, Chacao Channel]
  • A. Strait of Magellan
    The Strait of Magellan is a historically significant natural sea passage at the southern tip of South America, separating mainland Chile from Tierra del Fuego and providing a navigable route between the Atlantic and Pacific Oceans.
  • B. Valparaíso Bay
    Valparaíso Bay is a natural Pacific Ocean bay on the central coast of Chile, known for hosting the major port city of Valparaíso and serving as a key maritime hub.
  • C. 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.
  • D. Bahía Vizcaína
    Bahía Vizcaína is a shallow, subtropical lagoon located on the Atlantic coast of South Florida, bordering the city of Miami and known for its marine biodiversity and recreational boating.
  • E. Gulf of San Jorge
    The Gulf of San Jorge is a large inlet of the Atlantic Ocean along the Patagonian coast of southern Argentina, known for its rich marine biodiversity and significant offshore oil and gas activity.
  • 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: Chacao Channel
Triple: [Gulf of Ancud, hasPart, Chacao Channel]
Generated description
Chacao Channel is a narrow strait in southern Chile that separates Chiloé Island from the mainland and connects the Pacific Ocean with the inland waters of the Chiloé Archipelago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chacao Channel
Target entity description: Chacao Channel is a narrow strait in southern Chile that separates Chiloé Island from the mainland and connects the Pacific Ocean with the inland waters of the Chiloé Archipelago.
  • A. Strait of Magellan
    The Strait of Magellan is a historically significant natural sea passage at the southern tip of South America, separating mainland Chile from Tierra del Fuego and providing a navigable route between the Atlantic and Pacific Oceans.
  • B. Valparaíso Bay
    Valparaíso Bay is a natural Pacific Ocean bay on the central coast of Chile, known for hosting the major port city of Valparaíso and serving as a key maritime hub.
  • C. 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.
  • D. Bahía Vizcaína
    Bahía Vizcaína is a shallow, subtropical lagoon located on the Atlantic coast of South Florida, bordering the city of Miami and known for its marine biodiversity and recreational boating.
  • E. Gulf of San Jorge
    The Gulf of San Jorge is a large inlet of the Atlantic Ocean along the Patagonian coast of southern Argentina, known for its rich marine biodiversity and significant offshore oil and gas activity.
  • 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c26b1b4881908ae4b1b2c9b268a0 completed March 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69acd47917d88190a13d7705f09c0b58 completed March 8, 2026, 1:44 a.m.
NEDg Description generation batch_69acd5314ac08190abf0ed287689dc5f completed March 8, 2026, 1:47 a.m.
NED2 Entity disambiguation (via description) batch_69acd59842f08190976724ad981de3d8 completed March 8, 2026, 1:49 a.m.
Created at: March 1, 2026, 7:56 p.m.