Triple

T374063
Position Surface form Disambiguated ID Type / Status
Subject Castillo del Morro E8331 entity
Predicate locatedIn P40 FINISHED
Object Havana Bay
Havana Bay is the natural harbor of Havana, Cuba, historically vital as a strategic Caribbean port and still dominated by the fortress of Castillo del Morro at its entrance.
E54882 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: Havana Bay | Statement: [Castillo del Morro, locatedIn, Havana Bay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Havana Bay
Context triple: [Castillo del Morro, locatedIn, Havana Bay]
  • A. San Juan Bay
    San Juan Bay is a historic natural harbor on the northern coast of Puerto Rico, serving as the maritime gateway to Old San Juan and one of the island’s most important ports.
  • B. San Pablo Bay
    San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
  • C. San Pedro Bay
    San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
  • D. Grand Bahama
    Grand Bahama is one of the northernmost and most developed islands of the Bahamas, known for its tourism, beaches, and the city of Freeport.
  • E. Panama Bay
    Panama Bay is a marine exhibit at Osaka’s Aquarium Kaiyukan that recreates the coastal ecosystem of the Central American bay with its characteristic sea life.
  • 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: Havana Bay
Triple: [Castillo del Morro, locatedIn, Havana Bay]
Generated description
Havana Bay is the natural harbor of Havana, Cuba, historically vital as a strategic Caribbean port and still dominated by the fortress of Castillo del Morro at its entrance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Havana Bay
Target entity description: Havana Bay is the natural harbor of Havana, Cuba, historically vital as a strategic Caribbean port and still dominated by the fortress of Castillo del Morro at its entrance.
  • A. San Juan Bay
    San Juan Bay is a historic natural harbor on the northern coast of Puerto Rico, serving as the maritime gateway to Old San Juan and one of the island’s most important ports.
  • B. San Pablo Bay
    San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
  • C. San Pedro Bay
    San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
  • D. Grand Bahama
    Grand Bahama is one of the northernmost and most developed islands of the Bahamas, known for its tourism, beaches, and the city of Freeport.
  • E. Panama Bay
    Panama Bay is a marine exhibit at Osaka’s Aquarium Kaiyukan that recreates the coastal ecosystem of the Central American bay with its characteristic sea life.
  • 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_69a2e7f2ec648190b42bc7db424f8109 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec13b9b48190b294d998c6720132 completed Feb. 28, 2026, 1:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69a431dbb77081908f87740c9b827f90 completed March 1, 2026, 12:32 p.m.
NEDg Description generation batch_69a4320b5b08819098ca871f5fbc1a3b completed March 1, 2026, 12:33 p.m.
NED2 Entity disambiguation (via description) batch_69a43503ddc48190b2a84ddd5cc39290 completed March 1, 2026, 12:45 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.