Triple

T4540066
Position Surface form Disambiguated ID Type / Status
Subject Mazatlán E107504 entity
Predicate hasPart P35 FINISHED
Object Mazatlán Lighthouse (El Faro)
Mazatlán Lighthouse (El Faro) is a historic beacon perched atop Cerro del Crestón in Mazatlán, Mexico, known as one of the highest natural lighthouses in the world and a popular lookout point over the Pacific Ocean.
E451085 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 Lighthouse (El Faro) | Statement: [Mazatlán, hasPart, Mazatlán Lighthouse (El Faro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mazatlán Lighthouse (El Faro)
Context triple: [Mazatlán, hasPart, Mazatlán Lighthouse (El Faro)]
  • A. Culebrita Lighthouse
    Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
  • B. Punta Higüero Lighthouse
    Punta Higüero Lighthouse is a historic coastal beacon in Rincón, Puerto Rico, known for its scenic ocean views and popularity as a surfing and whale-watching spot.
  • C. Boca Chita Lighthouse
    Boca Chita Lighthouse is a small, historic ornamental lighthouse located on Boca Chita Key in Biscayne National Park, Florida, known as a picturesque landmark rather than an active navigational aid.
  • D. Punta del Este Lighthouse
    Punta del Este Lighthouse is a historic coastal beacon in Punta del Este, Uruguay, known for guiding ships along the Atlantic coast and serving as a prominent local landmark and tourist attraction.
  • E. Cape Borda Lighthouse
    Cape Borda Lighthouse is a historic, uniquely square-shaped lighthouse on the rugged northwestern coast of Kangaroo Island in South Australia, known for its dramatic cliff-top setting and maritime heritage.
  • 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 Lighthouse (El Faro)
Triple: [Mazatlán, hasPart, Mazatlán Lighthouse (El Faro)]
Generated description
Mazatlán Lighthouse (El Faro) is a historic beacon perched atop Cerro del Crestón in Mazatlán, Mexico, known as one of the highest natural lighthouses in the world and a popular lookout point over the Pacific Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mazatlán Lighthouse (El Faro)
Target entity description: Mazatlán Lighthouse (El Faro) is a historic beacon perched atop Cerro del Crestón in Mazatlán, Mexico, known as one of the highest natural lighthouses in the world and a popular lookout point over the Pacific Ocean.
  • A. Culebrita Lighthouse
    Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
  • B. Punta Higüero Lighthouse
    Punta Higüero Lighthouse is a historic coastal beacon in Rincón, Puerto Rico, known for its scenic ocean views and popularity as a surfing and whale-watching spot.
  • C. Point Pinos Lighthouse
    Point Pinos Lighthouse is a historic, still-operating 19th-century lighthouse on the Monterey Peninsula, known as the oldest continuously active lighthouse on the U.S. West Coast.
  • D. Boca Chita Lighthouse
    Boca Chita Lighthouse is a small, historic ornamental lighthouse located on Boca Chita Key in Biscayne National Park, Florida, known as a picturesque landmark rather than an active navigational aid.
  • E. Punta del Este Lighthouse
    Punta del Este Lighthouse is a historic coastal beacon in Punta del Este, Uruguay, known for guiding ships along the Atlantic coast and serving as a prominent local landmark and tourist attraction.
  • 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_69bd43f922788190b7edfa294e39b178 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57bb5c0c819092ebb2dd3310f5f8 completed March 20, 2026, 2:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdacfff41481908a5c97ab4fcb9259 completed March 20, 2026, 8:24 p.m.
NEDg Description generation batch_69bdb32911cc8190a8624d54dad6355e completed March 20, 2026, 8:50 p.m.
NED2 Entity disambiguation (via description) batch_69bdb3a0bf908190b9a029f47e6be941 completed March 20, 2026, 8:52 p.m.
Created at: March 20, 2026, 1:04 p.m.