Triple

T307138
Position Surface form Disambiguated ID Type / Status
Subject Portland Police Bureau E6327 entity
Predicate subdivision P747 FINISHED
Object Central Precinct
Central Precinct is a primary operational district of the Portland Police Bureau responsible for law enforcement and public safety in Portland’s central urban area.
 E39519 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: Central Precinct | Statement: [Portland Police Bureau, subdivision, Central Precinct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central Precinct
Context triple: [Portland Police Bureau, subdivision, Central Precinct]
  • A. City Center District
    City Center District is a major commercial and business neighborhood forming the core of downtown Dallas, Texas.
  • B. Center City section
    The Center City section is the primary downtown and central business district of Philadelphia, known for its dense concentration of offices, shops, cultural institutions, and historic landmarks.
  • C. Interstate/Rose Quarter area
    Interstate/Rose Quarter area is a light rail station and transit hub in Portland, Oregon, serving the Rose Quarter sports and entertainment district.
  • D. Main Street District
    Main Street District is a historic mixed-use neighborhood in downtown Dallas known for its revitalized early-20th-century architecture, dining, shopping, and entertainment venues.
  • E. Farmers Market District
    Farmers Market District is a neighborhood in downtown Dallas known for its large public farmers market, food vendors, and mixed-use urban development.
  • 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: Central Precinct
Triple: [Portland Police Bureau, subdivision, Central Precinct]
Generated description
Central Precinct is a primary operational district of the Portland Police Bureau responsible for law enforcement and public safety in Portland’s central urban area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Central Precinct
Target entity description: Central Precinct is a primary operational district of the Portland Police Bureau responsible for law enforcement and public safety in Portland’s central urban area.
  • A. City Center District
    City Center District is a major commercial and business neighborhood forming the core of downtown Dallas, Texas.
  • B. Center City section
    The Center City section is the primary downtown and central business district of Philadelphia, known for its dense concentration of offices, shops, cultural institutions, and historic landmarks.
  • C. Interstate/Rose Quarter area
    Interstate/Rose Quarter area is a light rail station and transit hub in Portland, Oregon, serving the Rose Quarter sports and entertainment district.
  • D. Main Street District
    Main Street District is a historic mixed-use neighborhood in downtown Dallas known for its revitalized early-20th-century architecture, dining, shopping, and entertainment venues.
  • E. Farmers Market District
    Farmers Market District is a neighborhood in downtown Dallas known for its large public farmers market, food vendors, and mixed-use urban development.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea313be88190b4441f3ea41a99e2 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b4744d188190a38831b251ca4901 completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b544d6b081908b11d83449f40e67 completed March 1, 2026, 3:40 a.m.
NED2 Entity disambiguation (via description) batch_69a3b5b7c9a48190afea4c39ab702fb9 completed March 1, 2026, 3:42 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.