Triple

T1253076
Position Surface form Disambiguated ID Type / Status
Subject Puerta del Sol E26921 entity
Predicate hasFeature P182 FINISHED
Object clock tower of Casa de Correos
The clock tower of Casa de Correos is a historic clock in Madrid’s Puerta del Sol, famous for marking the traditional New Year’s Eve countdown in Spain.
 E143701 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: clock tower of Casa de Correos | Statement: [Puerta del Sol, hasFeature, clock tower of Casa de Correos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: clock tower of Casa de Correos
Context triple: [Puerta del Sol, hasFeature, clock tower of Casa de Correos]
  • A. Zytglogge clock tower
    The Zytglogge clock tower is a medieval astronomical clock and iconic symbol of Bern, Switzerland, known for its ornate façade and animated figurine show.
  • B. Clock Tower of Auxerre
    The Clock Tower of Auxerre is a historic medieval belfry and timekeeping tower that serves as one of the city’s most recognizable architectural landmarks.
  • C. Octagon Tower
    Octagon Tower is a historic octagonal building on Roosevelt Island in New York City, originally part of the New York City Lunatic Asylum and now incorporated into a residential complex.
  • D. Torreão
    Torreão is a neighborhood in the Brazilian coastal city of Recife, known for its urban residential character and proximity to the city’s central areas.
  • E. Campanile
    Campanile is the popular name for Sather Tower, the iconic bell and clock tower on the University of California, Berkeley campus.
  • 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: clock tower of Casa de Correos
Triple: [Puerta del Sol, hasFeature, clock tower of Casa de Correos]
Generated description
The clock tower of Casa de Correos is a historic clock in Madrid’s Puerta del Sol, famous for marking the traditional New Year’s Eve countdown in Spain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: clock tower of Casa de Correos
Target entity description: The clock tower of Casa de Correos is a historic clock in Madrid’s Puerta del Sol, famous for marking the traditional New Year’s Eve countdown in Spain.
  • A. Zytglogge clock tower
    The Zytglogge clock tower is a medieval astronomical clock and iconic symbol of Bern, Switzerland, known for its ornate façade and animated figurine show.
  • B. Clock Tower of Auxerre
    The Clock Tower of Auxerre is a historic medieval belfry and timekeeping tower that serves as one of the city’s most recognizable architectural landmarks.
  • C. Octagon Tower
    Octagon Tower is a historic octagonal building on Roosevelt Island in New York City, originally part of the New York City Lunatic Asylum and now incorporated into a residential complex.
  • D. Torreão
    Torreão is a neighborhood in the Brazilian coastal city of Recife, known for its urban residential character and proximity to the city’s central areas.
  • E. Campanile
    Campanile is the popular name for Sather Tower, the iconic bell and clock tower on the University of California, Berkeley campus.
  • 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_69a49487a9c48190ba9b05348fd1b53f completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf875cf48190b6781d41097ee39b completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93c903488190bcbf1928699bafd2 completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac942d359c81908d2c2acb4c1aa8d0 completed March 7, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_69ac95cf8800819080d18d559f73dcc2 completed March 7, 2026, 9:17 p.m.
Created at: March 1, 2026, 7:47 p.m.