Triple

T2016052
Position Surface form Disambiguated ID Type / Status
Subject MIT Building 4 E43995 entity
Predicate campusDesignation P34509 FINISHED
Object Building 4
Building 4 is one of the main interconnected academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, laboratories, and offices along the Infinite Corridor.
E225823 NE FINISHED

How this triple was built (5 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: Building 4 | Statement: [MIT Building 4, campusDesignation, Building 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Building 4
Context triple: [MIT Building 4, campusDesignation, Building 4]
  • A. Building 46
    Building 46 is MIT’s neuroscience and cognitive science hub, housing the Department of Brain and Cognitive Sciences and related research facilities.
  • B. Building 32
    Building 32 is the Ray and Maria Stata Center at MIT, a distinctive Frank Gehry–designed academic complex housing computer science and artificial intelligence research facilities.
  • C. North Building
    North Building is one of the main exhibition and convention halls within Chicago’s McCormick Place complex, hosting large-scale trade shows and events.
  • D. Main Building
    The Main Building of the Tel Aviv Museum of Art is its principal exhibition complex, housing major collections of modern and contemporary art and serving as the museum’s central architectural landmark.
  • E. South Building
    South Building is a major exhibition hall within Chicago’s McCormick Place convention center complex, used for large trade shows and events.
  • 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: Building 4
Triple: [MIT Building 4, campusDesignation, Building 4]
Generated description
Building 4 is one of the main interconnected academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, laboratories, and offices along the Infinite Corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Building 4
Target entity description: Building 4 is one of the main interconnected academic buildings on the Massachusetts Institute of Technology campus, housing classrooms, laboratories, and offices along the Infinite Corridor.
  • A. Building 46
    Building 46 is MIT’s neuroscience and cognitive science hub, housing the Department of Brain and Cognitive Sciences and related research facilities.
  • B. Building 32
    Building 32 is the Ray and Maria Stata Center at MIT, a distinctive Frank Gehry–designed academic complex housing computer science and artificial intelligence research facilities.
  • C. North Building
    North Building is one of the main exhibition and convention halls within Chicago’s McCormick Place complex, hosting large-scale trade shows and events.
  • D. Main Building
    The Main Building of the Tel Aviv Museum of Art is its principal exhibition complex, housing major collections of modern and contemporary art and serving as the museum’s central architectural landmark.
  • E. South Building
    South Building is a major exhibition hall within Chicago’s McCormick Place convention center complex, used for large trade shows and events.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: campusDesignation
Context triple: [MIT Building 4, campusDesignation, Building 4]
  • A. campusDesign
    Indicates the relationship between an educational institution and the overall planning, layout, and architectural design of its campus environment.
  • B. campusType
    Indicates the classification or category of a campus based on its type (e.g., main, satellite, urban, rural).
  • C. cityCampus
    Indicates that a campus is located within or associated with a particular city.
  • D. campusName
    Indicates the official name assigned to a particular campus.
  • E. campusLandmark
    Indicates that something serves as a notable or recognizable landmark located on or associated with a campus.
  • F. None of above. chosen

Provenance (7 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8cb16048190bc626685fbb5f707 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0aef0fe88190adf9cd218cf7d8b4 completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0c1ea0388190b44af2223517129e completed March 8, 2026, 11:54 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c7719e881909059cef2c513a05a completed March 8, 2026, 11:55 p.m.
PD Predicate disambiguation batch_69abb7a03a1c81909ad50d56667db2d5 completed March 7, 2026, 5:29 a.m.
PDg Predicate description generation batch_69abb83e7888819096dc40275c77daff completed March 7, 2026, 5:31 a.m.
Created at: March 4, 2026, 7:38 p.m.