Triple

T16792603
Position Surface form Disambiguated ID Type / Status
Subject Arganzuela E408147 entity
Predicate hasNeighbouringDistrict P17964 FINISHED
Object Centro
Centro is Madrid’s historic central district, known for landmarks like Puerta del Sol and Plaza Mayor and its role as the city’s main cultural and commercial hub.
 E1233662 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: Centro | Statement: [Arganzuela, hasNeighbouringDistrict, Centro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Centro
Context triple: [Arganzuela, hasNeighbouringDistrict, Centro]
  • A. Centro
    Centro is a municipality in the Mexican state of Tabasco whose administrative center is the city of Villahermosa.
  • B. Centro
    Centro is a NUTS 2 statistical region in central Portugal that includes areas such as Aveiro and Coimbra.
  • C. Centro
    Centro is the historic downtown district of São Paulo, Brazil, known as the city’s main commercial, financial, and cultural hub.
  • D. Centro
    Centro is the primary public bus service brand operating in the Central New York region, providing local and regional transit across cities such as Syracuse and its surrounding communities.
  • E. Centro
    Centro was the former public transport authority for the West Midlands metropolitan area in England, responsible for coordinating local bus, rail, and tram services before being succeeded by Transport for West Midlands.
  • 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: Centro
Triple: [Arganzuela, hasNeighbouringDistrict, Centro]
Generated description
Centro is Madrid’s historic central district, known for landmarks like Puerta del Sol and Plaza Mayor and its role as the city’s main cultural and commercial hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Centro
Target entity description: Centro is Madrid’s historic central district, known for landmarks like Puerta del Sol and Plaza Mayor and its role as the city’s main cultural and commercial hub.
  • A. Centro
    Centro is the historic downtown district of São Paulo, Brazil, known as the city’s main commercial, financial, and cultural hub.
  • B. Centro
    Centro is the central urban district and main commercial hub of Novo Hamburgo in Rio Grande do Sul, Brazil.
  • C. Centro
    Centro is a NUTS 2 statistical region in central Portugal that includes areas such as Aveiro and Coimbra.
  • D. Centro
    Centro is the primary public bus service brand operating in the Central New York region, providing local and regional transit across cities such as Syracuse and its surrounding communities.
  • E. Centro
    Centro is a municipality in the Mexican state of Tabasco whose administrative center is the city of Villahermosa.
  • 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_69d88393905081908d00a86b99996ac8 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2a7817c8190a53d0cfb5ef66a71 completed April 18, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00ab0e1e9c8190bb2ef0825b25f6e5 completed May 10, 2026, 3:58 p.m.
NEDg Description generation batch_6a00ac1d18c08190969108e567d6eced completed May 10, 2026, 4:02 p.m.
NED2 Entity disambiguation (via description) batch_6a00acc3a9dc819087e07e539760bf34 completed May 10, 2026, 4:05 p.m.
Created at: April 10, 2026, 5:22 a.m.