Triple

T32157896
Position Surface form Disambiguated ID Type / Status
Subject 1990 Luzon earthquake E821347 entity
Predicate notableStructureCollapsed P142133 FINISHED
Object Hyatt Terraces Plaza Hotel in Baguio
The Hyatt Terraces Plaza Hotel in Baguio was a prominent luxury hotel in the Philippines that became infamous for its catastrophic collapse during the 1990 Luzon earthquake.
 E1996333 NE FINISHED

How this triple was built (3 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: Hyatt Terraces Plaza Hotel in Baguio | Statement: [1990 Luzon earthquake, notableStructureCollapsed, Hyatt Terraces Plaza Hotel in Baguio]
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: Hyatt Terraces Plaza Hotel in Baguio
Triple: [1990 Luzon earthquake, notableStructureCollapsed, Hyatt Terraces Plaza Hotel in Baguio]
Generated description
The Hyatt Terraces Plaza Hotel in Baguio was a prominent luxury hotel in the Philippines that became infamous for its catastrophic collapse during the 1990 Luzon earthquake.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: notableStructureCollapsed
Context triple: [1990 Luzon earthquake, notableStructureCollapsed, Hyatt Terraces Plaza Hotel in Baguio]
  • A. notableStructureStatus chosen
    Indicates the status or condition of a structure that is considered notable or significant.
  • B. notableArchitectureRelation
    Indicates a relationship where one entity is recognized as a significant or noteworthy example of architecture in connection to another entity.
  • C. hasNotableStructureOn
    Indicates that a subject entity possesses or features a significant or noteworthy structure located on it.
  • D. notablePlace
    Indicates that a place is especially significant, famous, or noteworthy in relation to the subject.
  • E. notableConstructionCenter
    Indicates that a place serves as a significant hub or focal point for construction activity or construction-related operations.
  • F. None of above.

Provenance (6 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_69f34905e098819082191a6922a6d607 completed April 30, 2026, 12:20 p.m.
NER Named-entity recognition batch_6a037c894b488190bcbec2eccaff4a01 completed May 12, 2026, 7:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a2f0bce6ab08190af1cd09f8935dfa6 completed June 14, 2026, 8:15 p.m.
NEDg Description generation batch_6a2f0c47380881909610ef39ac0c5a79 completed June 14, 2026, 8:17 p.m.
NED2 Entity disambiguation (via description) batch_6a2f2eee843881909b1b90c96ec496fe completed June 14, 2026, 10:45 p.m.
PD Predicate disambiguation batch_6a0379eaa540819095a1c5d9f3513f9b completed May 12, 2026, 7:05 p.m.
Created at: May 1, 2026, 12:32 a.m.