Triple

T4747181
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Arauco E105388 entity
Predicate near P350 FINISHED
Object Bay of Concepción
The Bay of Concepción is a major natural harbor on Chile’s south-central Pacific coast, serving as an important maritime and industrial hub for the surrounding Concepción metropolitan area.
E105388 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: Bay of Concepción | Statement: [Gulf of Arauco, near, Bay of Concepción]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bay of Concepción
Context triple: [Gulf of Arauco, near, Bay of Concepción]
  • A. 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.
  • B. Bahía Solano
    Bahía Solano is a coastal municipality on Colombia’s Pacific Ocean known for its rich biodiversity, whale watching, and proximity to the rainforest of the Chocó region.
  • C. Gulf of Arauco
    The Gulf of Arauco is a Pacific Ocean embayment off south-central Chile known for its important fishing grounds, port activities, and proximity to industrial and urban centers such as the city of Concepción.
  • D. Bahía de Todos Santos
    Bahía de Todos Santos is a coastal bay on the Pacific Ocean in northwestern Baja California, Mexico, known for its port facilities, fishing, and proximity to the city of Ensenada.
  • 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: Bay of Concepción
Triple: [Gulf of Arauco, near, Bay of Concepción]
Generated description
The Bay of Concepción is a major natural harbor on Chile’s south-central Pacific coast, serving as an important maritime and industrial hub for the surrounding Concepción metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bay of Concepción
Target entity description: The Bay of Concepción is a major natural harbor on Chile’s south-central Pacific coast, serving as an important maritime and industrial hub for the surrounding Concepción metropolitan area.
  • A. 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.
  • B. Bahía Solano
    Bahía Solano is a coastal municipality on Colombia’s Pacific Ocean known for its rich biodiversity, whale watching, and proximity to the rainforest of the Chocó region.
  • C. Gulf of Arauco chosen
    The Gulf of Arauco is a Pacific Ocean embayment off south-central Chile known for its important fishing grounds, port activities, and proximity to industrial and urban centers such as the city of Concepción.
  • D. Bahía de Todos Santos
    Bahía de Todos Santos is a coastal bay on the Pacific Ocean in northwestern Baja California, Mexico, known for its port facilities, fishing, and proximity to the city of Ensenada.
  • 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.

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_69bd43f07fa48190954317d01600994a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64c3fcb081909b1fe867b4adac8b completed March 20, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a46fd608190a81b13d0f687d4ed completed March 21, 2026, 6:27 a.m.
NEDg Description generation batch_69be3bae1f488190a3ed533ae2b50ce0 completed March 21, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_69be3c35a3e0819083f062cb7b10cced completed March 21, 2026, 6:35 a.m.
Created at: March 20, 2026, 1:20 p.m.