Triple

T7171087
Position Surface form Disambiguated ID Type / Status
Subject Lehigh University E167195 entity
Predicate hasNotableFacility P105 FINISHED
Object Packard Laboratory
Packard Laboratory is a prominent academic and research building at Lehigh University, primarily housing the university’s engineering programs and related facilities.
E646903 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: Packard Laboratory | Statement: [Lehigh University, hasNotableFacility, Packard Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Packard Laboratory
Context triple: [Lehigh University, hasNotableFacility, Packard Laboratory]
  • A. General Electric Research Laboratory
    General Electric Research Laboratory was a pioneering industrial research center in the United States known for major advances in physics, chemistry, and electrical engineering, and for employing notable scientists such as Nobel laureate Irving Langmuir.
  • B. Edison Laboratory
    Edison Laboratory was a pioneering industrial research facility established by Thomas Edison, where numerous innovations in electric power, sound recording, and motion pictures were developed.
  • C. Mason Laboratory
    Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
  • D. DuPont Experimental Station
    DuPont Experimental Station is a major industrial research facility of the DuPont company, historically renowned as the birthplace of key synthetic materials such as nylon.
  • E. Mellon Institute of Industrial Research
    The Mellon Institute of Industrial Research was a pioneering American research institute in Pittsburgh that advanced industrial science and later merged to form part of Carnegie Mellon University.
  • 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: Packard Laboratory
Triple: [Lehigh University, hasNotableFacility, Packard Laboratory]
Generated description
Packard Laboratory is a prominent academic and research building at Lehigh University, primarily housing the university’s engineering programs and related facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Packard Laboratory
Target entity description: Packard Laboratory is a prominent academic and research building at Lehigh University, primarily housing the university’s engineering programs and related facilities.
  • A. General Electric Research Laboratory
    General Electric Research Laboratory was a pioneering industrial research center in the United States known for major advances in physics, chemistry, and electrical engineering, and for employing notable scientists such as Nobel laureate Irving Langmuir.
  • B. Edison Laboratory
    Edison Laboratory was a pioneering industrial research facility established by Thomas Edison, where numerous innovations in electric power, sound recording, and motion pictures were developed.
  • C. Mason Laboratory
    Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
  • D. DuPont Experimental Station
    DuPont Experimental Station is a major industrial research facility of the DuPont company, historically renowned as the birthplace of key synthetic materials such as nylon.
  • E. Mellon Institute of Industrial Research
    The Mellon Institute of Industrial Research was a pioneering American research institute in Pittsburgh that advanced industrial science and later merged to form part of Carnegie Mellon University.
  • 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_69c68889a2748190a316c5e65360361a completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e85ec718819085af59fadee9d22d completed March 27, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7b910c2688190b28573c5d58542d5 completed March 28, 2026, 11:18 a.m.
NEDg Description generation batch_69c7b9d4d9e081908abc7841371c291b completed March 28, 2026, 11:21 a.m.
NED2 Entity disambiguation (via description) batch_69c7ba7c7ac88190b16ba217cdc12325 completed March 28, 2026, 11:24 a.m.
Created at: March 27, 2026, 2:48 p.m.