Triple

T9202536
Position Surface form Disambiguated ID Type / Status
Subject Tacna E220880 entity
Predicate hasMonument P105 FINISHED
Object Parabolic Arch of Tacna
The Parabolic Arch of Tacna is a prominent commemorative monument in Tacna, Peru, honoring national heroes of the War of the Pacific and serving as a key symbol of the city.
E783351 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: Parabolic Arch of Tacna | Statement: [Tacna, hasMonument, Parabolic Arch of Tacna]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Parabolic Arch of Tacna
Context triple: [Tacna, hasMonument, Parabolic Arch of Tacna]
  • A. Obelisk at Alto de Menegua
    The Obelisk at Alto de Menegua is a landmark monument in Colombia that marks the country’s geographic center near the town of Puerto López in the Meta Department.
  • B. Inca bridges
    Inca bridges are traditional Andean suspension structures, often made from woven grass or fiber ropes, that enabled the Inca Empire’s road network to cross deep gorges and rivers.
  • C. Arco de la Estrella
    Arco de la Estrella is a monumental 18th-century stone gateway that serves as one of the main entrances to the historic walled city of Cáceres in Spain.
  • D. Malecón of Chorrillos
    The Malecón of Chorrillos is a scenic coastal promenade in the Chorrillos district of Lima, Peru, known for its ocean views, parks, and recreational areas along the cliffs overlooking the Pacific.
  • E. Chacabuco Bridge
    Chacabuco Bridge is a major road bridge in Chile that spans the Biobío River, serving as an important transportation link in the south-central region of the country.
  • 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: Parabolic Arch of Tacna
Triple: [Tacna, hasMonument, Parabolic Arch of Tacna]
Generated description
The Parabolic Arch of Tacna is a prominent commemorative monument in Tacna, Peru, honoring national heroes of the War of the Pacific and serving as a key symbol of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Parabolic Arch of Tacna
Target entity description: The Parabolic Arch of Tacna is a prominent commemorative monument in Tacna, Peru, honoring national heroes of the War of the Pacific and serving as a key symbol of the city.
  • A. Obelisk at Alto de Menegua
    The Obelisk at Alto de Menegua is a landmark monument in Colombia that marks the country’s geographic center near the town of Puerto López in the Meta Department.
  • B. Inca bridges
    Inca bridges are traditional Andean suspension structures, often made from woven grass or fiber ropes, that enabled the Inca Empire’s road network to cross deep gorges and rivers.
  • C. Arco de la Estrella
    Arco de la Estrella is a monumental 18th-century stone gateway that serves as one of the main entrances to the historic walled city of Cáceres in Spain.
  • D. Malecón of Chorrillos
    The Malecón of Chorrillos is a scenic coastal promenade in the Chorrillos district of Lima, Peru, known for its ocean views, parks, and recreational areas along the cliffs overlooking the Pacific.
  • E. Chacabuco Bridge
    Chacabuco Bridge is a major road bridge in Chile that spans the Biobío River, serving as an important transportation link in the south-central region of the country.
  • 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_69ca83e8e9248190862cf3e41693b310 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccd943cfb0819082231d80f0dc073b completed April 1, 2026, 8:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69d05c4953588190aa842de269eee56c completed April 4, 2026, 12:33 a.m.
NEDg Description generation batch_69d05d138c288190a0eab9be6bd649c0 completed April 4, 2026, 12:36 a.m.
NED2 Entity disambiguation (via description) batch_69d05df1a0888190a2bdc48a159b865e completed April 4, 2026, 12:40 a.m.
Created at: March 30, 2026, 7:26 p.m.