Triple

T21115812
Position Surface form Disambiguated ID Type / Status
Subject SE 12th Avenue E520294 entity
Predicate hasNeighborhoodAlong P16140 FINISHED
Object Brooklyn neighborhood, Portland
Brooklyn is a historic, primarily residential neighborhood in southeast Portland, Oregon, known for its close-in location, tree-lined streets, and mix of older homes and light industrial areas.
 E1467657 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: Brooklyn neighborhood, Portland | Statement: [SE 12th Avenue, hasNeighborhoodAlong, Brooklyn neighborhood, Portland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brooklyn neighborhood, Portland
Context triple: [SE 12th Avenue, hasNeighborhoodAlong, Brooklyn neighborhood, Portland]
  • A. South Waterfront district of Portland
    The South Waterfront district of Portland is a redeveloped urban neighborhood along the Willamette River known for its high-rise residential towers, medical and research facilities, and modern mixed-use development.
  • B. Westside of Portland
    Westside of Portland is the portion of Portland, Oregon located west of the Willamette River, encompassing downtown, historic neighborhoods, and major cultural and commercial districts.
  • C. Bedford neighborhood of Brooklyn
    The Bedford neighborhood of Brooklyn, often associated with Bedford-Stuyvesant (“Bed-Stuy”), is a historic, culturally rich residential area known for its brownstone architecture and significant role in New York City's African American heritage.
  • D. Portsmouth neighborhood
    Portsmouth is a residential neighborhood in North Portland, Oregon, known for its diverse community, parks, and proximity to the University of Portland.
  • E. East End, Portland, Maine
    East End, Portland, Maine is a historic, largely residential waterfront neighborhood on the eastern peninsula of Portland known for its scenic views, parks, and revitalized urban character.
  • 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: Brooklyn neighborhood, Portland
Triple: [SE 12th Avenue, hasNeighborhoodAlong, Brooklyn neighborhood, Portland]
Generated description
Brooklyn is a historic, primarily residential neighborhood in southeast Portland, Oregon, known for its close-in location, tree-lined streets, and mix of older homes and light industrial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brooklyn neighborhood, Portland
Target entity description: Brooklyn is a historic, primarily residential neighborhood in southeast Portland, Oregon, known for its close-in location, tree-lined streets, and mix of older homes and light industrial areas.
  • A. South Waterfront district of Portland
    The South Waterfront district of Portland is a redeveloped urban neighborhood along the Willamette River known for its high-rise residential towers, medical and research facilities, and modern mixed-use development.
  • B. Westside of Portland
    Westside of Portland is the portion of Portland, Oregon located west of the Willamette River, encompassing downtown, historic neighborhoods, and major cultural and commercial districts.
  • C. Bedford neighborhood of Brooklyn
    The Bedford neighborhood of Brooklyn, often associated with Bedford-Stuyvesant (“Bed-Stuy”), is a historic, culturally rich residential area known for its brownstone architecture and significant role in New York City's African American heritage.
  • D. Portsmouth neighborhood
    Portsmouth is a residential neighborhood in North Portland, Oregon, known for its diverse community, parks, and proximity to the University of Portland.
  • E. East End, Portland, Maine
    East End, Portland, Maine is a historic, largely residential waterfront neighborhood on the eastern peninsula of Portland known for its scenic views, parks, and revitalized urban character.
  • 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_69e0b509a318819092fbbcb21d1fe603 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e72105bd648190beecc636284397bd completed April 21, 2026, 7:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0965e3e1888190b953dbd7209a3c4c completed May 17, 2026, 6:53 a.m.
NEDg Description generation batch_6a09669ac9988190ba5ec8bcf8dc7eb4 completed May 17, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0967821ce08190a23d22439c343f49 completed May 17, 2026, 7 a.m.
Created at: April 16, 2026, 2:55 p.m.