Triple

T18463114
Position Surface form Disambiguated ID Type / Status
Subject Mazatlán Lighthouse E451085 entity
Predicate partOf P40 FINISHED
Object Mazatlán coastal defenses (historical)
The Mazatlán coastal defenses (historical) were a network of fortifications, including the Mazatlán Lighthouse, built to protect the Mexican Pacific port city from naval threats and foreign incursions.
E1325515 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: Mazatlán coastal defenses (historical) | Statement: [Mazatlán Lighthouse, partOf, Mazatlán coastal defenses (historical)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mazatlán coastal defenses (historical)
Context triple: [Mazatlán Lighthouse, partOf, Mazatlán coastal defenses (historical)]
  • A. Veracruz fortifications
    The Veracruz fortifications are a historic coastal defense complex in the Mexican port city of Veracruz, built by the Spanish to protect one of their most important New World harbors from pirate attacks and foreign invasions.
  • B. Centro Histórico de Mazatlán
    Centro Histórico de Mazatlán is the city’s historic downtown district, known for its preserved 19th-century architecture, vibrant plazas, and cultural landmarks near the waterfront.
  • C. Malecón of Veracruz
    The Malecón of Veracruz is a historic seaside promenade and social hub along the Gulf of Mexico, known for its harbor views, lively atmosphere, and role as a centerpiece of cultural and commercial life in Veracruz City.
  • D. Malecón of Puerto Vallarta
    The Malecón of Puerto Vallarta is a famous seaside promenade lined with sculptures, shops, restaurants, and ocean views, serving as a cultural and social hub of the city’s waterfront.
  • E. Fuerte de Guadalupe
    Fuerte de Guadalupe is a historic fort in Puebla, Mexico, best known for its role in the Battle of Puebla on May 5, 1862, where Mexican forces resisted the French army.
  • 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: Mazatlán coastal defenses (historical)
Triple: [Mazatlán Lighthouse, partOf, Mazatlán coastal defenses (historical)]
Generated description
The Mazatlán coastal defenses (historical) were a network of fortifications, including the Mazatlán Lighthouse, built to protect the Mexican Pacific port city from naval threats and foreign incursions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mazatlán coastal defenses (historical)
Target entity description: The Mazatlán coastal defenses (historical) were a network of fortifications, including the Mazatlán Lighthouse, built to protect the Mexican Pacific port city from naval threats and foreign incursions.
  • A. Veracruz fortifications
    The Veracruz fortifications are a historic coastal defense complex in the Mexican port city of Veracruz, built by the Spanish to protect one of their most important New World harbors from pirate attacks and foreign invasions.
  • B. Centro Histórico de Mazatlán
    Centro Histórico de Mazatlán is the city’s historic downtown district, known for its preserved 19th-century architecture, vibrant plazas, and cultural landmarks near the waterfront.
  • C. Malecón of Veracruz
    The Malecón of Veracruz is a historic seaside promenade and social hub along the Gulf of Mexico, known for its harbor views, lively atmosphere, and role as a centerpiece of cultural and commercial life in Veracruz City.
  • D. Malecón of Puerto Vallarta
    The Malecón of Puerto Vallarta is a famous seaside promenade lined with sculptures, shops, restaurants, and ocean views, serving as a cultural and social hub of the city’s waterfront.
  • E. Fuerte de Guadalupe
    Fuerte de Guadalupe is a historic fort in Puebla, Mexico, best known for its role in the Battle of Puebla on May 5, 1862, where Mexican forces resisted the French army.
  • 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52a80a2bc81909ec14811577a311d completed April 19, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a040fed3690819088907f42096c4227 completed May 13, 2026, 5:45 a.m.
NEDg Description generation batch_6a0418ed1e0c81909eb7e4555c596afd completed May 13, 2026, 6:23 a.m.
NED2 Entity disambiguation (via description) batch_6a041961cc04819084631f1ae2d90148 completed May 13, 2026, 6:25 a.m.
Created at: April 10, 2026, 11:33 a.m.