Triple

T15002791
Position Surface form Disambiguated ID Type / Status
Subject Octagonal Room E374132 entity
Predicate materialUsed P1272 FINISHED
Object Roman concrete E42841 NE FINISHED

How this triple was built (2 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: Roman concrete | Statement: [Octagonal Room, materialUsed, Roman concrete]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roman concrete
Context triple: [Octagonal Room, materialUsed, Roman concrete]
  • A. Roman concrete chosen
    Roman concrete is an ancient building material developed by the Romans, renowned for its exceptional durability and use in monumental structures that have survived for millennia.
  • B. Roman architecture
    Roman architecture is the building tradition of ancient Rome, distinguished by its extensive use of arches, vaults, and concrete to create monumental structures such as amphitheaters, aqueducts, and basilicas that profoundly influenced later Western architectural styles.
  • C. Roman engineering
    Roman engineering encompasses the advanced construction, infrastructure, and technological innovations of ancient Rome, including roads, aqueducts, bridges, and monumental architecture that profoundly influenced later engineering practices.
  • D. Cyclopean masonry
    Cyclopean masonry is an ancient construction technique characterized by the use of massive, irregular stone blocks fitted together without mortar to create monumental walls and fortifications.
  • E. Roman aqueduct
    A Roman aqueduct is an ancient engineering structure designed to transport water over long distances using gravity-fed channels, bridges, and tunnels.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85ccc84388190aa151e5173370c8d completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded7312ae48190bdaf91ecced6657e completed April 15, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9dcbd7c88190ad1a302cd0c6ef28 completed May 9, 2026, 2:37 a.m.
Created at: April 10, 2026, 2:54 a.m.