Triple

T8240
Position Surface form Disambiguated ID Type / Status
Subject Brooklyn Bridge E163 entity
Predicate material P618 FINISHED
Object Rosendale cement
Rosendale cement is a natural hydraulic cement historically prized in the 19th century United States for its durability and use in major infrastructure projects.
E2110 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: Rosendale cement | Statement: [Brooklyn Bridge, material, Rosendale cement]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rosendale cement
Context triple: [Brooklyn Bridge, material, Rosendale cement]
  • A. Carnegie
    Carnegie is a Scottish surname most famously associated with industrialist and philanthropist Andrew Carnegie.
  • B. Porter
    Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
  • C. Kendal Green
    Kendal Green is a commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
  • D. Douglas
    Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
  • E. Chocolate City
    Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
  • 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: Rosendale cement
Triple: [Brooklyn Bridge, material, Rosendale cement]
Generated description
Rosendale cement is a natural hydraulic cement historically prized in the 19th century United States for its durability and use in major infrastructure projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rosendale cement
Target entity description: Rosendale cement is a natural hydraulic cement historically prized in the 19th century United States for its durability and use in major infrastructure projects.
  • A. Aquia Creek sandstone
    Aquia Creek sandstone is a historically significant building stone quarried in Virginia, widely known for its use in early U.S. federal architecture including the White House and the Capitol.
  • B. Carnegie
    Carnegie is a Scottish surname most famously associated with industrialist and philanthropist Andrew Carnegie.
  • C. Porter
    Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
  • D. Kendal Green
    Kendal Green is a commuter rail station in Weston, Massachusetts, served by the MBTA's Fitchburg Line.
  • E. Douglas
    Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
  • 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_69a23bb612708190b09f25385e4b63d1 completed Feb. 28, 2026, 12:49 a.m.
NER Named-entity recognition batch_69a24659cfe0819088c2e8a61c2274f3 completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a248deaab88190952bad0998755baf completed Feb. 28, 2026, 1:46 a.m.
NEDg Description generation batch_69a24cd6aa80819084770080b00c6e49 completed Feb. 28, 2026, 2:03 a.m.
NED2 Entity disambiguation (via description) batch_69a24d8ad4dc8190a011b92da1c3ddde completed Feb. 28, 2026, 2:06 a.m.
Created at: Feb. 28, 2026, 12:54 a.m.