Triple

T19920104
Position Surface form Disambiguated ID Type / Status
Subject Dormont E478769 entity
Predicate partOf P40 FINISHED
Object United States Census Bureau Pittsburgh urbanized area
The United States Census Bureau Pittsburgh urbanized area is a densely developed metropolitan region centered on Pittsburgh, Pennsylvania, encompassing the city and its surrounding suburbs for statistical and planning purposes.
E117870 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: United States Census Bureau Pittsburgh urbanized area | Statement: [Dormont, partOf, United States Census Bureau Pittsburgh urbanized area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States Census Bureau Pittsburgh urbanized area
Context triple: [Dormont, partOf, United States Census Bureau Pittsburgh urbanized area]
  • A. United States Census Bureau Pittsburgh metropolitan statistical area
    The United States Census Bureau Pittsburgh metropolitan statistical area is a federally defined region centered on Pittsburgh, Pennsylvania, used for statistical purposes to represent the broader urban and economic area surrounding the city.
  • B. United States Census Bureau Pittsburgh–New Castle–Weirton combined statistical area
    The United States Census Bureau Pittsburgh–New Castle–Weirton combined statistical area is a large multi-county region in western Pennsylvania, northern West Virginia, and eastern Ohio centered on Pittsburgh and its surrounding metropolitan and micropolitan areas for statistical and economic analysis.
  • C. United States Census Bureau designated areas
    United States Census Bureau designated areas are specific geographic regions defined by the Census Bureau for the purpose of collecting, analyzing, and publishing statistical data about the population and economy.
  • D. United States Census Bureau-defined Washington urban area
    The United States Census Bureau-defined Washington urban area is a statistical urbanized region centered on Washington, Pennsylvania, encompassing the city and its surrounding developed communities for demographic and planning purposes.
  • E. United States Census Bureau Burlington-South Burlington metropolitan area
    The United States Census Bureau Burlington–South Burlington metropolitan area is a federally defined metropolitan statistical area in northwestern Vermont centered on the cities of Burlington and South Burlington and encompassing surrounding communities such as Underhill.
  • 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: United States Census Bureau Pittsburgh urbanized area
Triple: [Dormont, partOf, United States Census Bureau Pittsburgh urbanized area]
Generated description
The United States Census Bureau Pittsburgh urbanized area is a densely developed metropolitan region centered on Pittsburgh, Pennsylvania, encompassing the city and its surrounding suburbs for statistical and planning purposes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: United States Census Bureau Pittsburgh urbanized area
Target entity description: The United States Census Bureau Pittsburgh urbanized area is a densely developed metropolitan region centered on Pittsburgh, Pennsylvania, encompassing the city and its surrounding suburbs for statistical and planning purposes.
  • A. United States Census Bureau Pittsburgh metropolitan statistical area chosen
    The United States Census Bureau Pittsburgh metropolitan statistical area is a federally defined region centered on Pittsburgh, Pennsylvania, used for statistical purposes to represent the broader urban and economic area surrounding the city.
  • B. United States Census Bureau Pittsburgh–New Castle–Weirton combined statistical area
    The United States Census Bureau Pittsburgh–New Castle–Weirton combined statistical area is a large multi-county region in western Pennsylvania, northern West Virginia, and eastern Ohio centered on Pittsburgh and its surrounding metropolitan and micropolitan areas for statistical and economic analysis.
  • C. United States Census Bureau designated areas
    United States Census Bureau designated areas are specific geographic regions defined by the Census Bureau for the purpose of collecting, analyzing, and publishing statistical data about the population and economy.
  • D. United States Census Bureau-defined Washington urban area
    The United States Census Bureau-defined Washington urban area is a statistical urbanized region centered on Washington, Pennsylvania, encompassing the city and its surrounding developed communities for demographic and planning purposes.
  • E. United States Census Bureau Burlington-South Burlington metropolitan area
    The United States Census Bureau Burlington–South Burlington metropolitan area is a federally defined metropolitan statistical area in northwestern Vermont centered on the cities of Burlington and South Burlington and encompassing surrounding communities such as Underhill.
  • F. None of above.

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_69d8e521855c8190b41871700afc8d6a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e659c49d408190b3a42bada3675133 completed April 20, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea54913c8190be1143c1f0a11082 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07f07d33bc8190b0de5dcce7f77e7d completed May 16, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_6a07f0ec7d488190991914918a3940eb completed May 16, 2026, 4:22 a.m.
Created at: April 10, 2026, 1:53 p.m.