Triple

T993338
Position Surface form Disambiguated ID Type / Status
Subject U.S. Army Engineer Research and Development Center E21439 entity
Predicate hasPart P35 FINISHED
Object Environmental Laboratory
The Environmental Laboratory is a research unit within the U.S. Army Engineer Research and Development Center that focuses on environmental science and engineering to support military and civil works missions.
 E117003 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: Environmental Laboratory | Statement: [U.S. Army Engineer Research and Development Center, hasPart, Environmental Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Environmental Laboratory
Context triple: [U.S. Army Engineer Research and Development Center, hasPart, Environmental Laboratory]
  • A. Physical Sciences Laboratory
    The Physical Sciences Laboratory is a research division focused on studying atmospheric and related physical processes within NOAA’s Earth System Research Laboratories.
  • B. Nature Lab
    Nature Lab is a hands-on natural science and materials resource center at the Rhode Island School of Design that provides students with access to biological specimens, tools, and interdisciplinary learning about the natural world.
  • C. Hygienic Laboratory
    Hygienic Laboratory was the early federal biomedical research facility that evolved into what is now the National Institutes of Health (NIH).
  • D. Chemical Sciences Laboratory
    The Chemical Sciences Laboratory is a research division focused on studying atmospheric chemistry and related processes to improve understanding of air quality and climate.
  • E. Materials Engineering Research Facility
    The Materials Engineering Research Facility is a specialized Argonne National Laboratory center focused on developing, scaling, and translating advanced materials and manufacturing processes for scientific and industrial applications.
  • 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: Environmental Laboratory
Triple: [U.S. Army Engineer Research and Development Center, hasPart, Environmental Laboratory]
Generated description
The Environmental Laboratory is a research unit within the U.S. Army Engineer Research and Development Center that focuses on environmental science and engineering to support military and civil works missions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Environmental Laboratory
Target entity description: The Environmental Laboratory is a research unit within the U.S. Army Engineer Research and Development Center that focuses on environmental science and engineering to support military and civil works missions.
  • A. Physical Sciences Laboratory
    The Physical Sciences Laboratory is a research division focused on studying atmospheric and related physical processes within NOAA’s Earth System Research Laboratories.
  • B. Nature Lab
    Nature Lab is a hands-on natural science and materials resource center at the Rhode Island School of Design that provides students with access to biological specimens, tools, and interdisciplinary learning about the natural world.
  • C. Hygienic Laboratory
    Hygienic Laboratory was the early federal biomedical research facility that evolved into what is now the National Institutes of Health (NIH).
  • D. Chemical Sciences Laboratory
    The Chemical Sciences Laboratory is a research division focused on studying atmospheric chemistry and related processes to improve understanding of air quality and climate.
  • E. Materials Engineering Research Facility
    The Materials Engineering Research Facility is a specialized Argonne National Laboratory center focused on developing, scaling, and translating advanced materials and manufacturing processes for scientific and industrial applications.
  • 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_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4c5e16881908cd5f7ba2fcd5084 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac25919bcc8190886f19405536681b completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac269b2054819081e17a1c13068c1b completed March 7, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69ac26f947d481908ab1b7115cf9dee7 completed March 7, 2026, 1:24 p.m.
Created at: March 1, 2026, 7:41 p.m.