Triple

T8585490
Position Surface form Disambiguated ID Type / Status
Subject Guastavino tile vaulting E203295 entity
Predicate developedBy P73 FINISHED
Object Guastavino Company
Guastavino Company was an American architectural firm renowned for pioneering and widely implementing thin-tile vaulting systems in prominent buildings across the United States in the late 19th and early 20th centuries.
E744367 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: Guastavino Company | Statement: [Guastavino tile vaulting, developedBy, Guastavino Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guastavino Company
Context triple: [Guastavino tile vaulting, developedBy, Guastavino Company]
  • A. Peabody & Stearns
    Peabody & Stearns was a prominent late-19th- and early-20th-century American architectural firm known for designing grand public buildings, hotels, and residences in styles ranging from Richardsonian Romanesque to Beaux-Arts.
  • B. Fred F. French Company
    The Fred F. French Company was a prominent early 20th-century New York real estate development firm known for pioneering large-scale, planned residential complexes.
  • C. Perret Frères
    Perret Frères was a pioneering early 20th-century French architectural firm renowned for its innovative use of reinforced concrete in modern architecture.
  • D. George B. Post & Sons
    George B. Post & Sons was a prominent American architectural firm known for designing major public and commercial buildings in the late 19th and early 20th centuries.
  • E. Goupil & Cie
    Goupil & Cie was a prominent 19th-century French art dealership and publishing house that played a key role in the international art market and early careers of artists like Vincent van Gogh.
  • 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: Guastavino Company
Triple: [Guastavino tile vaulting, developedBy, Guastavino Company]
Generated description
Guastavino Company was an American architectural firm renowned for pioneering and widely implementing thin-tile vaulting systems in prominent buildings across the United States in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Guastavino Company
Target entity description: Guastavino Company was an American architectural firm renowned for pioneering and widely implementing thin-tile vaulting systems in prominent buildings across the United States in the late 19th and early 20th centuries.
  • A. Peabody & Stearns
    Peabody & Stearns was a prominent late-19th- and early-20th-century American architectural firm known for designing grand public buildings, hotels, and residences in styles ranging from Richardsonian Romanesque to Beaux-Arts.
  • B. Fred F. French Company
    The Fred F. French Company was a prominent early 20th-century New York real estate development firm known for pioneering large-scale, planned residential complexes.
  • C. Perret Frères
    Perret Frères was a pioneering early 20th-century French architectural firm renowned for its innovative use of reinforced concrete in modern architecture.
  • D. George B. Post & Sons
    George B. Post & Sons was a prominent American architectural firm known for designing major public and commercial buildings in the late 19th and early 20th centuries.
  • E. Goupil & Cie
    Goupil & Cie was a prominent 19th-century French art dealership and publishing house that played a key role in the international art market and early careers of artists like Vincent van Gogh.
  • 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_69ca8329bb7c8190a63c643730839103 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc457ab8b08190a53c730417288deb completed March 31, 2026, 10:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce89c3421881908cfecba9a330b9c7 completed April 2, 2026, 3:22 p.m.
NEDg Description generation batch_69ce8d893cb48190ac5f8a38b21d016c completed April 2, 2026, 3:38 p.m.
NED2 Entity disambiguation (via description) batch_69ce91659b948190ad2c486b5dfa0a94 completed April 2, 2026, 3:55 p.m.
Created at: March 30, 2026, 6:22 p.m.