Triple

T12046743
Position Surface form Disambiguated ID Type / Status
Subject Concrete, Washington E286804 entity
Predicate hasLandmark P105 FINISHED
Object Portland Cement Company silos (historic)
The Portland Cement Company silos (historic) are early 20th-century industrial concrete storage structures that stand as a prominent reminder of Concrete, Washington’s cement-manufacturing past.
 E962296 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: Portland Cement Company silos (historic) | Statement: [Concrete, Washington, hasLandmark, Portland Cement Company silos (historic)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland Cement Company silos (historic)
Context triple: [Concrete, Washington, hasLandmark, Portland Cement Company silos (historic)]
  • A. Silo City grain elevators
    The Silo City grain elevators are a historic complex of massive concrete grain storage structures in Buffalo, New York, that symbolize the city’s industrial and maritime heritage.
  • B. Pacific Cement and Aggregates
    Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
  • C. 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.
  • D. The Mill (historic mill buildings)
    The Mill is a complex of historic mill buildings in Celbridge, County Kildare, that reflects the town’s industrial heritage along the River Liffey.
  • E. Prescott grain elevators
    Prescott grain elevators are historic waterfront grain storage structures in Prescott, Ontario, that reflect the town’s past importance as a St. Lawrence River shipping and industrial hub.
  • 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: Portland Cement Company silos (historic)
Triple: [Concrete, Washington, hasLandmark, Portland Cement Company silos (historic)]
Generated description
The Portland Cement Company silos (historic) are early 20th-century industrial concrete storage structures that stand as a prominent reminder of Concrete, Washington’s cement-manufacturing past.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portland Cement Company silos (historic)
Target entity description: The Portland Cement Company silos (historic) are early 20th-century industrial concrete storage structures that stand as a prominent reminder of Concrete, Washington’s cement-manufacturing past.
  • A. Silo City grain elevators
    The Silo City grain elevators are a historic complex of massive concrete grain storage structures in Buffalo, New York, that symbolize the city’s industrial and maritime heritage.
  • B. Pacific Cement and Aggregates
    Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
  • C. 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.
  • D. The Mill (historic mill buildings)
    The Mill is a complex of historic mill buildings in Celbridge, County Kildare, that reflects the town’s industrial heritage along the River Liffey.
  • E. Prescott grain elevators
    Prescott grain elevators are historic waterfront grain storage structures in Prescott, Ontario, that reflect the town’s past importance as a St. Lawrence River shipping and industrial hub.
  • 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d904211b588190bfc7603e5b33dcb7 completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49db574bc8190a0f2f858a2ff788d completed May 1, 2026, 12:33 p.m.
NEDg Description generation batch_69f53d95d4fc8190b5f4e460646bec2a completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f564ed64008190bfbeaf0991a7c2b8 completed May 2, 2026, 2:43 a.m.
Created at: April 8, 2026, 9:47 p.m.