Triple

T1744901
Position Surface form Disambiguated ID Type / Status
Subject Chesters Roman Fort E38314 entity
Predicate hasStructure P35 FINISHED
Object principia (headquarters building)
The principia at Chesters Roman Fort is the central headquarters building of the fort, serving as the administrative and ceremonial heart of the Roman military complex.
E197616 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: principia (headquarters building) | Statement: [Chesters Roman Fort, hasStructure, principia (headquarters building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: principia (headquarters building)
Context triple: [Chesters Roman Fort, hasStructure, principia (headquarters building)]
  • A. Parkinson Building
    Parkinson Building is an iconic white Portland stone landmark and central administrative building of the University of Leeds, renowned for its clock tower and status as a symbol of the university.
  • B. North Building
    North Building is one of the main exhibition and convention halls within Chicago’s McCormick Place complex, hosting large-scale trade shows and events.
  • C. South Building
    South Building is a major exhibition hall within Chicago’s McCormick Place convention center complex, used for large trade shows and events.
  • D. One Prudential Plaza
    One Prudential Plaza is a prominent mid-20th-century office skyscraper in Chicago’s Loop, recognized for its modernist design and historic role in the city’s postwar skyline.
  • E. Bloch Building
    The Bloch Building is a striking contemporary glass-and-concrete expansion of the Nelson-Atkins Museum of Art in Kansas City, renowned for its luminous “lenses” emerging from the landscape.
  • 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: principia (headquarters building)
Triple: [Chesters Roman Fort, hasStructure, principia (headquarters building)]
Generated description
The principia at Chesters Roman Fort is the central headquarters building of the fort, serving as the administrative and ceremonial heart of the Roman military complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: principia (headquarters building)
Target entity description: The principia at Chesters Roman Fort is the central headquarters building of the fort, serving as the administrative and ceremonial heart of the Roman military complex.
  • A. Parkinson Building
    Parkinson Building is an iconic white Portland stone landmark and central administrative building of the University of Leeds, renowned for its clock tower and status as a symbol of the university.
  • B. North Building
    North Building is one of the main exhibition and convention halls within Chicago’s McCormick Place complex, hosting large-scale trade shows and events.
  • C. South Building
    South Building is a major exhibition hall within Chicago’s McCormick Place convention center complex, used for large trade shows and events.
  • D. One Prudential Plaza
    One Prudential Plaza is a prominent mid-20th-century office skyscraper in Chicago’s Loop, recognized for its modernist design and historic role in the city’s postwar skyline.
  • E. Bloch Building
    The Bloch Building is a striking contemporary glass-and-concrete expansion of the Nelson-Atkins Museum of Art in Kansas City, renowned for its luminous “lenses” emerging from the landscape.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63e93f3481909f61d581f7a5bdfa completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada0de0ff08190bb7758e3ba32de80 completed March 8, 2026, 4:16 p.m.
NEDg Description generation batch_69ada524a234819082f94430da4e802d completed March 8, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_69ada5bc32ac8190a921410bdfa465fa completed March 8, 2026, 4:37 p.m.
Created at: March 4, 2026, 7:31 p.m.