Triple

T84731
Position Surface form Disambiguated ID Type / Status
Subject Pella, Iowa E1704 entity
Predicate hasCompanyHeadquarters P1287 FINISHED
Object Pella Corporation
Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
E9656 NE FINISHED

How this triple was built (5 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: Pella Corporation | Statement: [Pella, Iowa, hasCompanyHeadquarters, Pella Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pella Corporation
Context triple: [Pella, Iowa, hasCompanyHeadquarters, Pella Corporation]
  • A. Northesk
    Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
  • B. Forever Enterprises
    Forever Enterprises is the private company that owns and operates the historic Hollywood Forever Cemetery in Los Angeles.
  • C. Rockwell
    Rockwell is an American singer and songwriter best known for his 1984 hit single "Somebody's Watching Me."
  • D. Yankee Global Enterprises
    Yankee Global Enterprises is the holding company that controls the New York Yankees and related sports, media, and entertainment business interests.
  • E. Public Service Enterprise Group
    Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
  • 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: Pella Corporation
Triple: [Pella, Iowa, hasCompanyHeadquarters, Pella Corporation]
Generated description
Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pella Corporation
Target entity description: Pella Corporation is a major American manufacturer of windows and doors known for its innovative, energy-efficient building products.
  • A. Northesk
    Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
  • B. Forever Enterprises
    Forever Enterprises is the private company that owns and operates the historic Hollywood Forever Cemetery in Los Angeles.
  • C. Rockwell
    Rockwell is an American singer and songwriter best known for his 1984 hit single "Somebody's Watching Me."
  • D. Yankee Global Enterprises
    Yankee Global Enterprises is the holding company that controls the New York Yankees and related sports, media, and entertainment business interests.
  • E. Public Service Enterprise Group
    Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasCompanyHeadquarters
Context triple: [Pella, Iowa, hasCompanyHeadquarters, Pella Corporation]
  • A. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • B. hasCapital
    Indicates that a place or political entity has a specific city designated as its capital.
  • C. residentCompany chosen
    Indicates that a company is based in, operates from, or has its primary residence in a particular location or jurisdiction.
  • D. headquartersCoordinates
    Indicates the geographic coordinates where an entity’s main headquarters is located.
  • E. servesAsFocusCityFor
    Indicates that a city functions as a primary or designated focus city for an airline, organization, or transportation network, typically hosting significant but not hub-level operations or activities.
  • F. None of above.

Provenance (6 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a250e401288190ba12322c9c5f07c9 completed Feb. 28, 2026, 2:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c1b81a88190ba473b28dd88fdb8 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26d3eee308190a591a8b71fc3aea9 completed Feb. 28, 2026, 4:21 a.m.
NED2 Entity disambiguation (via description) batch_69a26d9fb7248190b358c6f890eac0e9 completed Feb. 28, 2026, 4:22 a.m.
PD Predicate disambiguation batch_69a24eb59e808190811c20518f39b1cc completed Feb. 28, 2026, 2:11 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.