Triple

T10388390
Position Surface form Disambiguated ID Type / Status
Subject Portland skyline E244826 entity
Predicate featuresBuilding P35698 FINISHED
Object Standard Insurance Center
The Standard Insurance Center is a prominent office skyscraper in downtown Portland, Oregon, serving as a notable landmark in the city’s skyline.
 E858911 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: Standard Insurance Center | Statement: [Portland skyline, featuresBuilding, Standard Insurance Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Standard Insurance Center
Context triple: [Portland skyline, featuresBuilding, Standard Insurance Center]
  • A. Cross Insurance Center
    Cross Insurance Center is a multi-purpose arena and convention facility in Bangor, Maine, hosting sports events, concerts, and large-scale gatherings.
  • B. Elite Insurance Company
    Elite Insurance Company is a Canadian insurance provider operating as a subsidiary of Aviva Canada, offering specialized property and casualty insurance products.
  • C. Cross Insurance
    Cross Insurance is a regional insurance company known for providing a wide range of personal and commercial insurance products, particularly throughout New England.
  • D. Central National Insurance Group
    Central National Insurance Group is an insurance company that provides a range of risk management and coverage products and services to individuals and businesses.
  • E. American Family Insurance
    American Family Insurance is a major U.S.-based mutual insurance company offering auto, home, life, and other insurance products across multiple states.
  • 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: Standard Insurance Center
Triple: [Portland skyline, featuresBuilding, Standard Insurance Center]
Generated description
The Standard Insurance Center is a prominent office skyscraper in downtown Portland, Oregon, serving as a notable landmark in the city’s skyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Standard Insurance Center
Target entity description: The Standard Insurance Center is a prominent office skyscraper in downtown Portland, Oregon, serving as a notable landmark in the city’s skyline.
  • A. Cross Insurance Center
    Cross Insurance Center is a multi-purpose arena and convention facility in Bangor, Maine, hosting sports events, concerts, and large-scale gatherings.
  • B. Elite Insurance Company
    Elite Insurance Company is a Canadian insurance provider operating as a subsidiary of Aviva Canada, offering specialized property and casualty insurance products.
  • C. Cross Insurance
    Cross Insurance is a regional insurance company known for providing a wide range of personal and commercial insurance products, particularly throughout New England.
  • D. Central National Insurance Group
    Central National Insurance Group is an insurance company that provides a range of risk management and coverage products and services to individuals and businesses.
  • E. American Family Insurance
    American Family Insurance is a major U.S.-based mutual insurance company offering auto, home, life, and other insurance products across multiple states.
  • 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.