Triple

T15373450
Position Surface form Disambiguated ID Type / Status
Subject Chilean fjords and channels system E367605 entity
Predicate includes P1393 FINISHED
Object Magdalena Channel
Magdalena Channel is a navigable waterway in southern Chile that forms part of the intricate Patagonian fjords and channels used for maritime transit between the Pacific Ocean and inland coastal areas.
E1152536 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: Magdalena Channel | Statement: [Chilean fjords and channels system, includes, Magdalena Channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Magdalena Channel
Context triple: [Chilean fjords and channels system, includes, Magdalena Channel]
  • A. Raccoon Strait
    Raccoon Strait is a narrow waterway in the San Francisco Bay, separating the Tiburon Peninsula from Angel Island and known for its scenic views and strong tidal currents.
  • B. Beagle Channel
    The Beagle Channel is a narrow strait in the extreme south of South America that separates islands of the Tierra del Fuego archipelago and serves as a key maritime passage between the Atlantic and Pacific Oceans.
  • C. Quark Strait
    Quark Strait is a narrow waterway in the northern Baltic Sea that separates parts of Sweden and Finland and connects the Bothnian Sea with the Bothnian Bay.
  • D. Fogo Channel
    Fogo Channel is the stretch of Atlantic Ocean waterway that separates the Cape Verde islands of Fogo and Brava.
  • E. Rosario Strait
    Rosario Strait is a major marine waterway in the Salish Sea of Washington State, separating the San Juan Islands from the mainland and serving as an important shipping and ecological corridor.
  • 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: Magdalena Channel
Triple: [Chilean fjords and channels system, includes, Magdalena Channel]
Generated description
Magdalena Channel is a navigable waterway in southern Chile that forms part of the intricate Patagonian fjords and channels used for maritime transit between the Pacific Ocean and inland coastal areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Magdalena Channel
Target entity description: Magdalena Channel is a navigable waterway in southern Chile that forms part of the intricate Patagonian fjords and channels used for maritime transit between the Pacific Ocean and inland coastal areas.
  • A. Raccoon Strait
    Raccoon Strait is a narrow waterway in the San Francisco Bay, separating the Tiburon Peninsula from Angel Island and known for its scenic views and strong tidal currents.
  • B. Beagle Channel
    The Beagle Channel is a narrow strait in the extreme south of South America that separates islands of the Tierra del Fuego archipelago and serves as a key maritime passage between the Atlantic and Pacific Oceans.
  • C. Quark Strait
    Quark Strait is a narrow waterway in the northern Baltic Sea that separates parts of Sweden and Finland and connects the Bothnian Sea with the Bothnian Bay.
  • D. Fogo Channel
    Fogo Channel is the stretch of Atlantic Ocean waterway that separates the Cape Verde islands of Fogo and Brava.
  • E. Rosario Strait
    Rosario Strait is a major marine waterway in the Salish Sea of Washington State, separating the San Juan Islands from the mainland and serving as an important shipping and ecological corridor.
  • 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_69d85a1483788190ad93c2748e8af34b completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e5d6f808190b0a4cdb35dc89e69 completed April 16, 2026, 1:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff0b528f408190b66d3d6e10e90a43 completed May 9, 2026, 10:24 a.m.
NEDg Description generation batch_69ff0bc7dfe48190a05c2b826c7fd35c completed May 9, 2026, 10:26 a.m.
NED2 Entity disambiguation (via description) batch_69ff0c51c6c081908943ddb409655ed6 completed May 9, 2026, 10:28 a.m.
Created at: April 10, 2026, 3:18 a.m.