Triple

T740405
Position Surface form Disambiguated ID Type / Status
Subject International Institute of Agriculture E15230 entity
Predicate hasHeadquartersInBuilding P4847 FINISHED
Object Villa Umberto I (Rome)
Villa Umberto I in Rome is a historic building that once served as the headquarters of the International Institute of Agriculture, a precursor to the modern Food and Agriculture Organization (FAO).
E90668 NE FINISHED

How this triple was built (5 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: Villa Umberto I (Rome) | Statement: [International Institute of Agriculture, hasHeadquartersInBuilding, Villa Umberto I (Rome)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Villa Umberto I (Rome)
Context triple: [International Institute of Agriculture, hasHeadquartersInBuilding, Villa Umberto I (Rome)]
  • A. Villa Carlotta
    Villa Carlotta is a renowned 18th-century villa and botanical garden on Lake Como in Italy, famous for its art collections and terraced lakeside grounds.
  • B. Villa Melzi d’Eril
    Villa Melzi d’Eril is an elegant neoclassical lakeside villa on Lake Como in Italy, renowned for its landscaped English-style gardens and historic artworks.
  • C. Villa Rosebery, Naples
    Villa Rosebery, Naples is a historic seaside villa that serves as one of the official residences of the President of Italy.
  • D. Villa Marlier
    Villa Marlier is a lakeside mansion in Berlin’s Wannsee district, historically infamous as the site where senior Nazi officials planned the implementation of the Holocaust at the Wannsee Conference in 1942.
  • E. Tenuta di Castelporziano
    Tenuta di Castelporziano is a vast historic presidential estate and nature reserve near Rome that serves as one of the official residences of the President of Italy.
  • 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: Villa Umberto I (Rome)
Triple: [International Institute of Agriculture, hasHeadquartersInBuilding, Villa Umberto I (Rome)]
Generated description
Villa Umberto I in Rome is a historic building that once served as the headquarters of the International Institute of Agriculture, a precursor to the modern Food and Agriculture Organization (FAO).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Villa Umberto I (Rome)
Target entity description: Villa Umberto I in Rome is a historic building that once served as the headquarters of the International Institute of Agriculture, a precursor to the modern Food and Agriculture Organization (FAO).
  • A. Villa Carlotta
    Villa Carlotta is a renowned 18th-century villa and botanical garden on Lake Como in Italy, famous for its art collections and terraced lakeside grounds.
  • B. Villa Melzi d’Eril
    Villa Melzi d’Eril is an elegant neoclassical lakeside villa on Lake Como in Italy, renowned for its landscaped English-style gardens and historic artworks.
  • C. Villa Rosebery, Naples
    Villa Rosebery, Naples is a historic seaside villa that serves as one of the official residences of the President of Italy.
  • D. Villa Marlier
    Villa Marlier is a lakeside mansion in Berlin’s Wannsee district, historically infamous as the site where senior Nazi officials planned the implementation of the Holocaust at the Wannsee Conference in 1942.
  • E. Tenuta di Castelporziano
    Tenuta di Castelporziano is a vast historic presidential estate and nature reserve near Rome that serves as one of the official residences of the President of Italy.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHeadquartersInBuilding
Context triple: [International Institute of Agriculture, hasHeadquartersInBuilding, Villa Umberto I (Rome)]
  • A. hasHeadquartersBuilding chosen
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • B. hasHeadquartersType
    Indicates the specific kind or classification of headquarters associated with an entity.
  • C. establishesHeadquartersOf
    Indicates that an entity selects and sets up the main administrative or operational center (headquarters) for another entity.
  • D. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • E. containsBuilding
    Indicates that one location or area includes a building within its boundaries.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a64adf2c81908e48090be35dd9d9 completed March 1, 2026, 8:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e3df8e48190905f89acbf7f3667 completed March 3, 2026, 4:06 a.m.
NEDg Description generation batch_69a663f6db448190b82c18393b6c7a3c completed March 3, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69a6646c5d3c81909b51268eaf8d14be completed March 3, 2026, 4:32 a.m.
PD Predicate disambiguation batch_69a4a4fc734c81908fbd36386d5746d6 completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:37 p.m.