Triple

T18175367
Position Surface form Disambiguated ID Type / Status
Subject Department of Civil, Environmental and Mechanical Engineering E435141 entity
Predicate abbreviation P43 FINISHED
Object DICAM
DICAM is an academic department focused on civil, environmental, and mechanical engineering.
 E1309297 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: DICAM | Statement: [Department of Civil, Environmental and Mechanical Engineering, abbreviation, DICAM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DICAM
Context triple: [Department of Civil, Environmental and Mechanical Engineering, abbreviation, DICAM]
  • A. DCAM
    DCAM is a major clinical and research facility of the University of Chicago Medicine that houses advanced outpatient care and specialty services.
  • B. DIM
    DIM is the commonly used abbreviation for Deportivo Independiente Medellín, a professional football club based in Medellín, Colombia.
  • C. DCY
    DCY is the station code for Daly City station, a Bay Area Rapid Transit (BART) rail station serving the city of Daly City, California.
  • D. DCA
    DCA (Defense Communications Agency) was a U.S. Department of Defense organization responsible for managing and overseeing military communications networks, including early internet precursor systems.
  • E. DCA
    DCA is the New Jersey state agency responsible for overseeing local government services, community development, housing, and building safety.
  • 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: DICAM
Triple: [Department of Civil, Environmental and Mechanical Engineering, abbreviation, DICAM]
Generated description
DICAM is an academic department focused on civil, environmental, and mechanical engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DICAM
Target entity description: DICAM is an academic department focused on civil, environmental, and mechanical engineering.
  • A. DCAM
    DCAM is a major clinical and research facility of the University of Chicago Medicine that houses advanced outpatient care and specialty services.
  • B. DIM
    DIM is the commonly used abbreviation for Deportivo Independiente Medellín, a professional football club based in Medellín, Colombia.
  • C. DCY
    DCY is the station code for Daly City station, a Bay Area Rapid Transit (BART) rail station serving the city of Daly City, California.
  • D. DCA
    DCA (Defense Communications Agency) was a U.S. Department of Defense organization responsible for managing and overseeing military communications networks, including early internet precursor systems.
  • E. DCA
    DCA is the New Jersey state agency responsible for overseeing local government services, community development, housing, and building safety.
  • 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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4df5900788190994525954a89fa3c completed April 19, 2026, 1:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a038fca35cc8190b230089c0687d5b8 completed May 12, 2026, 8:38 p.m.
NEDg Description generation batch_6a0390732c688190954ed96e31d453f1 completed May 12, 2026, 8:41 p.m.
NED2 Entity disambiguation (via description) batch_6a03915f5af08190b4b0881993ade9e7 completed May 12, 2026, 8:45 p.m.
Created at: April 10, 2026, 10:30 a.m.