Triple

T6978710
Position Surface form Disambiguated ID Type / Status
Subject Onondaga Lake E161780 entity
Predicate pollutionSource P48801 FINISHED
Object Honeywell (formerly Allied Chemical) facilities
Honeywell (formerly Allied Chemical) facilities are industrial chemical plants whose historical operations significantly contaminated Onondaga Lake and surrounding environments.
 E633599 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: Honeywell (formerly Allied Chemical) facilities | Statement: [Onondaga Lake, pollutionSource, Honeywell (formerly Allied Chemical) facilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Honeywell (formerly Allied Chemical) facilities
Context triple: [Onondaga Lake, pollutionSource, Honeywell (formerly Allied Chemical) facilities]
  • A. Midland Chemical Company
    Midland Chemical Company was an early American chemical manufacturing firm established in the late 19th century by industrial chemist Herbert Henry Dow, who later founded the Dow Chemical Company.
  • B. Thompson-Hayward Chemical Company
    Thompson-Hayward Chemical Company was a U.S. chemical manufacturer known for being one of the producers of Agent Orange, the herbicide used extensively during the Vietnam War and later linked to serious health and environmental damage.
  • C. Union Carbide Corporation
    Union Carbide Corporation is a major American chemical company best known for its role in the 1984 Bhopal disaster and for producing a wide range of industrial chemicals and polymers.
  • D. Rohm and Haas
    Rohm and Haas is a specialty chemicals company known for producing advanced materials and chemical products used in coatings, electronics, and industrial applications.
  • E. United States Air Force Plant 42
    United States Air Force Plant 42 is a major military and aerospace manufacturing and testing complex known for hosting classified and advanced aircraft development programs.
  • 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: Honeywell (formerly Allied Chemical) facilities
Triple: [Onondaga Lake, pollutionSource, Honeywell (formerly Allied Chemical) facilities]
Generated description
Honeywell (formerly Allied Chemical) facilities are industrial chemical plants whose historical operations significantly contaminated Onondaga Lake and surrounding environments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Honeywell (formerly Allied Chemical) facilities
Target entity description: Honeywell (formerly Allied Chemical) facilities are industrial chemical plants whose historical operations significantly contaminated Onondaga Lake and surrounding environments.
  • A. Midland Chemical Company
    Midland Chemical Company was an early American chemical manufacturing firm established in the late 19th century by industrial chemist Herbert Henry Dow, who later founded the Dow Chemical Company.
  • B. Thompson-Hayward Chemical Company
    Thompson-Hayward Chemical Company was a U.S. chemical manufacturer known for being one of the producers of Agent Orange, the herbicide used extensively during the Vietnam War and later linked to serious health and environmental damage.
  • C. Union Carbide Corporation
    Union Carbide Corporation is a major American chemical company best known for its role in the 1984 Bhopal disaster and for producing a wide range of industrial chemicals and polymers.
  • D. Rohm and Haas
    Rohm and Haas is a specialty chemicals company known for producing advanced materials and chemical products used in coatings, electronics, and industrial applications.
  • E. United States Air Force Plant 42
    United States Air Force Plant 42 is a major military and aerospace manufacturing and testing complex known for hosting classified and advanced aircraft development programs.
  • 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_69c68855dc0481909b4c7e9e9ed273db completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6db6aa6188190af7656ff4d0e3230 completed March 27, 2026, 7:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69c761b614e88190877455edd5f64cf1 completed March 28, 2026, 5:05 a.m.
NEDg Description generation batch_69c7629031608190b1ef76e969c97925 completed March 28, 2026, 5:09 a.m.
NED2 Entity disambiguation (via description) batch_69c76329a47081909b47894ba0e1cad1 completed March 28, 2026, 5:12 a.m.
Created at: March 27, 2026, 2:31 p.m.