Triple

T1827843
Position Surface form Disambiguated ID Type / Status
Subject Great Hall (Ellis Island) E40692 entity
Predicate feature P374 FINISHED
Object Guastavino tile vaulting
Guastavino tile vaulting is a distinctive architectural system of thin, interlocking terracotta tiles forming self-supporting, fireproof arches and domes, widely used in grand public buildings in the late 19th and early 20th centuries.
 E203295 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 tile vaulting | Statement: [Great Hall (Ellis Island), feature, Guastavino tile vaulting]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Guastavino tile vaulting
Context triple: [Great Hall (Ellis Island), feature, Guastavino tile vaulting]
  • A. Carrel
    Carrel is a French surname most notably borne by Alexis Carrel, a Nobel Prize–winning surgeon and biologist.
  • B. Mosaic
    Mosaic is the highest elite status tier in the TrueBlue loyalty program, offering members enhanced travel benefits and premium perks.
  • C. Sistine Chapel
    The Sistine Chapel is a renowned papal chapel in Vatican City famous for Michelangelo’s ceiling frescoes and The Last Judgment.
  • D. Carrel Hut
    Carrel Hut is a high-altitude mountain refuge on Ecuador’s Chimborazo volcano, used by climbers as a base for summit attempts.
  • E. Church of the Light
    Church of the Light is a minimalist concrete chapel in Ibaraki, Japan, renowned for its dramatic cross-shaped opening that fills the interior with natural light.
  • 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 tile vaulting
Triple: [Great Hall (Ellis Island), feature, Guastavino tile vaulting]
Generated description
Guastavino tile vaulting is a distinctive architectural system of thin, interlocking terracotta tiles forming self-supporting, fireproof arches and domes, widely used in grand public buildings in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Guastavino tile vaulting
Target entity description: Guastavino tile vaulting is a distinctive architectural system of thin, interlocking terracotta tiles forming self-supporting, fireproof arches and domes, widely used in grand public buildings in the late 19th and early 20th centuries.
  • A. Carrel
    Carrel is a French surname most notably borne by Alexis Carrel, a Nobel Prize–winning surgeon and biologist.
  • B. Mosaic
    Mosaic is the highest elite status tier in the TrueBlue loyalty program, offering members enhanced travel benefits and premium perks.
  • C. Sistine Chapel
    The Sistine Chapel is a renowned papal chapel in Vatican City famous for Michelangelo’s ceiling frescoes and The Last Judgment.
  • D. Carrel Hut
    Carrel Hut is a high-altitude mountain refuge on Ecuador’s Chimborazo volcano, used by climbers as a base for summit attempts.
  • E. Church of the Light
    Church of the Light is a minimalist concrete chapel in Ibaraki, Japan, renowned for its dramatic cross-shaped opening that fills the interior with natural light.
  • 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_69a8864644bc8190b2358ab897194ac1 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb01191208190a7eaf3036638ec40 completed March 7, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69adbf6b4bdc8190b53dbdc9c31e3685 completed March 8, 2026, 6:26 p.m.
NEDg Description generation batch_69adc07fff60819092b10dd0e417ac5a completed March 8, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69adc0fd79c48190864f53a90517edc6 completed March 8, 2026, 6:33 p.m.
Created at: March 4, 2026, 7:32 p.m.