Triple

T15170976
Position Surface form Disambiguated ID Type / Status
Subject Department of Chemical Engineering and Chemistry E362482 entity
Predicate abbreviation P43 FINISHED
Object CE&C
CE&C is the commonly used abbreviation for the Department of Chemical Engineering and Chemistry, an academic unit focused on education and research in chemical engineering and chemistry.
E1142542 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: CE&C | Statement: [Department of Chemical Engineering and Chemistry, abbreviation, CE&C]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CE&C
Context triple: [Department of Chemical Engineering and Chemistry, abbreviation, CE&C]
  • A. E&C
    E&C is the commonly used abbreviation for Enforcement and Compliance, typically referring to functions or departments responsible for ensuring adherence to laws, regulations, and internal policies.
  • B. CEE
    CEE is the IATA airport code for Cherepovets Airport, a regional airport serving the city of Cherepovets in Russia.
  • C. CEE
    The CEE is the Spanish Episcopal Conference, the assembly of Catholic bishops in Spain that coordinates and represents the Church’s activities and positions in the country.
  • D. CEE
    CEE is the abbreviation for the University of Michigan’s Department of Civil and Environmental Engineering, which focuses on education and research in infrastructure, sustainability, and the environment.
  • E. CEC
    CEC is the three-letter IATA airport code for Del Norte County Regional Airport in Crescent City, California.
  • 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: CE&C
Triple: [Department of Chemical Engineering and Chemistry, abbreviation, CE&C]
Generated description
CE&C is the commonly used abbreviation for the Department of Chemical Engineering and Chemistry, an academic unit focused on education and research in chemical engineering and chemistry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CE&C
Target entity description: CE&C is the commonly used abbreviation for the Department of Chemical Engineering and Chemistry, an academic unit focused on education and research in chemical engineering and chemistry.
  • A. E&C
    E&C is the commonly used abbreviation for Enforcement and Compliance, typically referring to functions or departments responsible for ensuring adherence to laws, regulations, and internal policies.
  • B. CEE
    The CEE is the Spanish Episcopal Conference, the assembly of Catholic bishops in Spain that coordinates and represents the Church’s activities and positions in the country.
  • C. CEE
    CEE is the abbreviation for the University of Michigan’s Department of Civil and Environmental Engineering, which focuses on education and research in infrastructure, sustainability, and the environment.
  • D. CEE
    CEE is the IATA airport code for Cherepovets Airport, a regional airport serving the city of Cherepovets in Russia.
  • E. CEC
    CEC is the primary state agency responsible for energy policy, planning, and regulation in California.
  • 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_69d85a087b7c81908baa94a53dac8d68 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0064ec56481909f11fa6e5686f076 completed April 15, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec889c3408190bdfc75ce72dd5a62 completed May 9, 2026, 5:39 a.m.
NEDg Description generation batch_69fec93109c08190a3499e4520e31604 completed May 9, 2026, 5:42 a.m.
NED2 Entity disambiguation (via description) batch_69fecc6fa8f88190aa6956e6e2b1f8ab completed May 9, 2026, 5:55 a.m.
Created at: April 10, 2026, 3:08 a.m.