Triple

T1241988
Position Surface form Disambiguated ID Type / Status
Subject Matanzas Province E26677 entity
Predicate capital P234 FINISHED
Object Matanzas
Matanzas is a Cuban port city known for its rich Afro-Cuban cultural heritage, neoclassical architecture, and historic role as a center of sugar production.
E221141 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: Matanzas | Statement: [Matanzas Province, capital, Matanzas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matanzas
Context triple: [Matanzas Province, capital, Matanzas]
  • A. Matanzas Province
    Matanzas Province is a region in western Cuba known for its coastal resorts, notably Varadero, and its cultural heritage as the “Athens of Cuba.”
  • B. Camagüey
    Camagüey is one of Cuba’s largest and oldest cities, known for its colonial architecture, maze-like historic center, and status as a key cultural and economic hub in the country’s interior.
  • C. La Habana Province
    La Habana Province is an administrative region in western Cuba that surrounds but does not include the city of Havana, encompassing several suburban and rural municipalities.
  • D. Pinar del Río Province
    Pinar del Río Province is the westernmost province of Cuba, known for its lush landscapes and world-famous tobacco plantations in the Viñales Valley.
  • E. Santiago de Cuba Province
    Santiago de Cuba Province is a southeastern Cuban province known for its historic role in the Cuban Revolution, vibrant Afro-Cuban culture, and the major port city of Santiago de Cuba.
  • 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: Matanzas
Triple: [Matanzas Province, capital, Matanzas]
Generated description
Matanzas is a Cuban port city known for its rich Afro-Cuban cultural heritage, neoclassical architecture, and historic role as a center of sugar production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matanzas
Target entity description: Matanzas is a Cuban port city known for its rich Afro-Cuban cultural heritage, neoclassical architecture, and historic role as a center of sugar production.
  • A. Matanzas Province
    Matanzas Province is a region in western Cuba known for its coastal resorts, notably Varadero, and its cultural heritage as the “Athens of Cuba.”
  • B. Camagüey
    Camagüey is one of Cuba’s largest and oldest cities, known for its colonial architecture, maze-like historic center, and status as a key cultural and economic hub in the country’s interior.
  • C. La Habana Province
    La Habana Province is an administrative region in western Cuba that surrounds but does not include the city of Havana, encompassing several suburban and rural municipalities.
  • D. Pinar del Río Province
    Pinar del Río Province is the westernmost province of Cuba, known for its lush landscapes and world-famous tobacco plantations in the Viñales Valley.
  • E. Santiago de Cuba Province
    Santiago de Cuba Province is a southeastern Cuban province known for its historic role in the Cuban Revolution, vibrant Afro-Cuban culture, and the major port city of Santiago de Cuba.
  • 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf44ac3c8190a28a333b320305fd completed March 1, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae02f319788190ac9a634803154832 completed March 8, 2026, 11:14 p.m.
NEDg Description generation batch_69ae03647d5881908c5952dd3e2015a7 completed March 8, 2026, 11:16 p.m.
NED2 Entity disambiguation (via description) batch_69ae03f3611c8190b1cb90c9e59429cc completed March 8, 2026, 11:19 p.m.
Created at: March 1, 2026, 7:47 p.m.