Triple

T845532
Position Surface form Disambiguated ID Type / Status
Subject Ñuble Region E18267 entity
Predicate containsCity P294 FINISHED
Object Chillán Viejo
Chillán Viejo is a historic Chilean city in the Ñuble Region, known as the birthplace of independence leader Bernardo O'Higgins.
 E124948 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: Chillán Viejo | Statement: [Ñuble Region, containsCity, Chillán Viejo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chillán Viejo
Context triple: [Ñuble Region, containsCity, Chillán Viejo]
  • A. Antofagasta de la Sierra
    Antofagasta de la Sierra is a remote high-altitude town in northwestern Argentina known for its volcanic landscapes, salt flats, and Andean culture.
  • B. Talcahuano
    Talcahuano is a major Chilean port city and naval base known for its shipyards and fishing industry.
  • C. Ñuñoa
    Ñuñoa is a commune in Santiago, Chile, known for its residential neighborhoods, cultural venues, and growing commercial and nightlife areas.
  • D. Los Vilos
    Los Vilos is a coastal Chilean city and commune known for its beaches, fishing activities, and role as a local tourism and transport hub in the Coquimbo Region.
  • E. La Serena
    La Serena is a coastal city in northern Chile known for its colonial architecture, beaches, and role as a gateway to major astronomical observatories in the region.
  • 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: Chillán Viejo
Triple: [Ñuble Region, containsCity, Chillán Viejo]
Generated description
Chillán Viejo is a historic Chilean city in the Ñuble Region, known as the birthplace of independence leader Bernardo O'Higgins.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chillán Viejo
Target entity description: Chillán Viejo is a historic Chilean city in the Ñuble Region, known as the birthplace of independence leader Bernardo O'Higgins.
  • A. Antofagasta de la Sierra
    Antofagasta de la Sierra is a remote high-altitude town in northwestern Argentina known for its volcanic landscapes, salt flats, and Andean culture.
  • B. Talcahuano
    Talcahuano is a major Chilean port city and naval base known for its shipyards and fishing industry.
  • C. Ñuñoa
    Ñuñoa is a commune in Santiago, Chile, known for its residential neighborhoods, cultural venues, and growing commercial and nightlife areas.
  • D. Los Vilos
    Los Vilos is a coastal Chilean city and commune known for its beaches, fishing activities, and role as a local tourism and transport hub in the Coquimbo Region.
  • E. La Serena
    La Serena is a coastal city in northern Chile known for its colonial architecture, beaches, and role as a gateway to major astronomical observatories in the region.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac0a91e48190b4349ae8bb67fd90 completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac427fffe88190b28bd1b660bb90fe completed March 7, 2026, 3:21 p.m.
NEDg Description generation batch_69ac431f9ebc81908bcc9b259b2e47a8 completed March 7, 2026, 3:24 p.m.
NED2 Entity disambiguation (via description) batch_69ac43a2a294819095cf58c39118389f completed March 7, 2026, 3:26 p.m.
Created at: March 1, 2026, 7:38 p.m.