Triple

T10388388
Position Surface form Disambiguated ID Type / Status
Subject Portland skyline E244826 entity
Predicate featuresBuilding P35698 FINISHED
Object Fox Tower (Portland)
Fox Tower is a prominent high-rise office and retail building in downtown Portland, Oregon, known for its distinctive curved glass façade and central location in the city’s skyline.
 E858909 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: Fox Tower (Portland) | Statement: [Portland skyline, featuresBuilding, Fox Tower (Portland)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fox Tower (Portland)
Context triple: [Portland skyline, featuresBuilding, Fox Tower (Portland)]
  • A. Portland City Hall
    Portland City Hall is the historic municipal government building and architectural landmark serving the city of Portland, Maine.
  • B. Portland City Hall
    Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
  • C. Chinese Consolidated Benevolent Association (Portland) building
    The Chinese Consolidated Benevolent Association (Portland) building is a historic Chinese community center and organizational hub in Portland, Oregon’s Old Town Chinatown, long serving as a focal point for social, cultural, and political life in the local Chinese American community.
  • D. Lloyd Center Tower
    Lloyd Center Tower is a prominent office skyscraper in Portland, Oregon, known as one of the key commercial landmarks in the Lloyd District.
  • E. Beaverton City Hall
    Beaverton City Hall is the primary municipal government building and administrative center for the city of Beaverton, Oregon.
  • 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: Fox Tower (Portland)
Triple: [Portland skyline, featuresBuilding, Fox Tower (Portland)]
Generated description
Fox Tower is a prominent high-rise office and retail building in downtown Portland, Oregon, known for its distinctive curved glass façade and central location in the city’s skyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fox Tower (Portland)
Target entity description: Fox Tower is a prominent high-rise office and retail building in downtown Portland, Oregon, known for its distinctive curved glass façade and central location in the city’s skyline.
  • A. Portland City Hall
    Portland City Hall is the historic municipal government building and architectural landmark serving the city of Portland, Maine.
  • B. Portland City Hall
    Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
  • C. Chinese Consolidated Benevolent Association (Portland) building
    The Chinese Consolidated Benevolent Association (Portland) building is a historic Chinese community center and organizational hub in Portland, Oregon’s Old Town Chinatown, long serving as a focal point for social, cultural, and political life in the local Chinese American community.
  • D. Lloyd Center Tower
    Lloyd Center Tower is a prominent office skyscraper in Portland, Oregon, known as one of the key commercial landmarks in the Lloyd District.
  • E. Beaverton City Hall
    Beaverton City Hall is the primary municipal government building and administrative center for the city of Beaverton, Oregon.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9a59d688190b1da1ea0ed48fafa completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d795aa3afc8190aed1ca11556ae34f completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d7989cc318819083f325f4b223cf71 completed April 9, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69d799917ab881909a947ad8059652c6 completed April 9, 2026, 12:20 p.m.
Created at: April 6, 2026, 12:05 p.m.