Triple

T3270550
Position Surface form Disambiguated ID Type / Status
Subject Camagüey E68635 entity
Predicate transport P230 FINISHED
Object Camagüey railway station
Camagüey railway station is the main rail hub of the city of Camagüey in central Cuba, serving as a key stop on the country’s principal railway lines.
 E342574 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: Camagüey railway station | Statement: [Camagüey, transport, Camagüey railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Camagüey railway station
Context triple: [Camagüey, transport, Camagüey railway station]
  • A. Buendia station
    Buendia station is an elevated rapid transit stop on Manila's MRT Line 3 serving the busy Buendia Avenue area in Makati, Philippines.
  • B. Bayamón station
    Bayamón station is a major rapid transit station in Bayamón, Puerto Rico, serving as the western endpoint of the San Juan metropolitan area's Tren Urbano system.
  • C. Santiago Bueras station
    Santiago Bueras station is an underground stop on Santiago’s Metro network serving Line 5 in the western part of the city.
  • D. Central Railway of Cuba
    The Central Railway of Cuba is a major rail line that runs the length of the island, connecting key cities and regions across Cuba.
  • E. Bellavista de La Florida station
    Bellavista de La Florida station is a Santiago Metro station serving the southern commune of La Florida as part of the city’s Line 5 network.
  • 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: Camagüey railway station
Triple: [Camagüey, transport, Camagüey railway station]
Generated description
Camagüey railway station is the main rail hub of the city of Camagüey in central Cuba, serving as a key stop on the country’s principal railway lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Camagüey railway station
Target entity description: Camagüey railway station is the main rail hub of the city of Camagüey in central Cuba, serving as a key stop on the country’s principal railway lines.
  • A. Buendia station
    Buendia station is an elevated rapid transit stop on Manila's MRT Line 3 serving the busy Buendia Avenue area in Makati, Philippines.
  • B. Bayamón station
    Bayamón station is a major rapid transit station in Bayamón, Puerto Rico, serving as the western endpoint of the San Juan metropolitan area's Tren Urbano system.
  • C. Santiago Bueras station
    Santiago Bueras station is an underground stop on Santiago’s Metro network serving Line 5 in the western part of the city.
  • D. Central Railway of Cuba
    The Central Railway of Cuba is a major rail line that runs the length of the island, connecting key cities and regions across Cuba.
  • E. Bellavista de La Florida station
    Bellavista de La Florida station is a Santiago Metro station serving the southern commune of La Florida as part of the city’s Line 5 network.
  • 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_69ad859b54f881909bf530d549caf2fd completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adaff349148190beae8c0994b7ad83 completed March 8, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28f02a620819091356c965b2aceef completed March 12, 2026, 10:01 a.m.
NEDg Description generation batch_69b296709f84819094fe9db721a44f83 completed March 12, 2026, 10:33 a.m.
NED2 Entity disambiguation (via description) batch_69b2d6c47e908190b5be5b33da358ade completed March 12, 2026, 3:07 p.m.
Created at: March 8, 2026, 3:09 p.m.