Triple

T3910675
Position Surface form Disambiguated ID Type / Status
Subject Chestnut Hill campus E87312 entity
Predicate hasBuilding P105 FINISHED
Object Merkert Chemistry Center
Merkert Chemistry Center is a major academic and research facility dedicated to chemistry at Boston College’s Chestnut Hill campus.
 E398357 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: Merkert Chemistry Center | Statement: [Chestnut Hill campus, hasBuilding, Merkert Chemistry Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merkert Chemistry Center
Context triple: [Chestnut Hill campus, hasBuilding, Merkert Chemistry Center]
  • A. Mason Laboratory
    Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
  • B. Phelps Science Center
    Phelps Science Center is the dedicated science and research facility at Phillips Exeter Academy, housing classrooms, laboratories, and resources for the school’s science programs.
  • C. Malone Engineering Center
    Malone Engineering Center is a major academic and research facility at Yale University that houses programs and laboratories in engineering and applied science.
  • D. J. W. Gibbs Laboratory
    J. W. Gibbs Laboratory is a Yale University science facility named after the influential physicist and chemist Josiah Willard Gibbs.
  • E. Sloane Physics Laboratory
    Sloane Physics Laboratory is a major academic building at Yale University that houses its physics department’s research and teaching facilities.
  • 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: Merkert Chemistry Center
Triple: [Chestnut Hill campus, hasBuilding, Merkert Chemistry Center]
Generated description
Merkert Chemistry Center is a major academic and research facility dedicated to chemistry at Boston College’s Chestnut Hill campus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Merkert Chemistry Center
Target entity description: Merkert Chemistry Center is a major academic and research facility dedicated to chemistry at Boston College’s Chestnut Hill campus.
  • A. Mason Laboratory
    Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
  • B. Phelps Science Center
    Phelps Science Center is the dedicated science and research facility at Phillips Exeter Academy, housing classrooms, laboratories, and resources for the school’s science programs.
  • C. Malone Engineering Center
    Malone Engineering Center is a major academic and research facility at Yale University that houses programs and laboratories in engineering and applied science.
  • D. J. W. Gibbs Laboratory
    J. W. Gibbs Laboratory is a Yale University science facility named after the influential physicist and chemist Josiah Willard Gibbs.
  • E. Sloane Physics Laboratory
    Sloane Physics Laboratory is a major academic building at Yale University that houses its physics department’s research and teaching facilities.
  • 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_69aed9424514819086e9c58adde6652d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeed3408f881908c3cffc5dbfe3950 completed March 9, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51cb454c48190bf47d080f6cc24f0 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b5206dfd848190ae7aaa9997150934 completed March 14, 2026, 8:46 a.m.
NED2 Entity disambiguation (via description) batch_69b520ce6af481909b7824c2ec221331 completed March 14, 2026, 8:48 a.m.
Created at: March 9, 2026, 3:22 p.m.