Triple

T891529
Position Surface form Disambiguated ID Type / Status
Subject Harvard University Allston campus E19248 entity
Predicate hostsFacility P12416 FINISHED
Object Science and Engineering Complex
The Science and Engineering Complex is Harvard University's state-of-the-art hub for interdisciplinary research and teaching in science and engineering, located on its Allston campus.
 E105913 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: Science and Engineering Complex | Statement: [Harvard University Allston campus, hostsFacility, Science and Engineering Complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Science and Engineering Complex
Context triple: [Harvard University Allston campus, hostsFacility, Science and Engineering Complex]
  • A. Science and Technology Centers
    Science and Technology Centers are large, interdisciplinary research hubs that bring together scientists, engineers, and institutions to tackle complex scientific and technological challenges with broad societal impact.
  • B. Engineering Village
    Engineering Village is a comprehensive online research platform that provides access to multiple engineering and technical literature databases, including Ei Compendex.
  • C. 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.
  • D. 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.
  • E. Energy Sciences Building
    The Energy Sciences Building is a state-of-the-art research facility at Argonne National Laboratory dedicated to advanced studies in materials, chemistry, and energy technologies.
  • 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: Science and Engineering Complex
Triple: [Harvard University Allston campus, hostsFacility, Science and Engineering Complex]
Generated description
The Science and Engineering Complex is Harvard University's state-of-the-art hub for interdisciplinary research and teaching in science and engineering, located on its Allston campus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Science and Engineering Complex
Target entity description: The Science and Engineering Complex is Harvard University's state-of-the-art hub for interdisciplinary research and teaching in science and engineering, located on its Allston campus.
  • A. Science and Technology Centers
    Science and Technology Centers are large, interdisciplinary research hubs that bring together scientists, engineers, and institutions to tackle complex scientific and technological challenges with broad societal impact.
  • B. Engineering Village
    Engineering Village is a comprehensive online research platform that provides access to multiple engineering and technical literature databases, including Ei Compendex.
  • C. 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.
  • D. 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.
  • E. Energy Sciences Building
    The Energy Sciences Building is a state-of-the-art research facility at Argonne National Laboratory dedicated to advanced studies in materials, chemistry, and energy technologies.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2b9339081909af5ab231be39bb0 completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c025464081908032939637248635 completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c227893c8190a4ce35637365014f completed March 4, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7c2f1d0508190ad47eeb8099fd9f9 completed March 4, 2026, 5:28 a.m.
Created at: March 1, 2026, 7:39 p.m.