Triple

T2700192
Position Surface form Disambiguated ID Type / Status
Subject Department of Urban Studies and Planning at MIT E59211 entity
Predicate abbreviation P43 FINISHED
Object DUSP
DUSP is the Massachusetts Institute of Technology’s Department of Urban Studies and Planning, a leading academic center for research and education in urban planning, policy, and design.
 E291512 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: DUSP | Statement: [Department of Urban Studies and Planning at MIT, abbreviation, DUSP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DUSP
Context triple: [Department of Urban Studies and Planning at MIT, abbreviation, DUSP]
  • A. DUS
    DUS is the three-letter IATA code for Düsseldorf Airport, a major international airport in western Germany.
  • B. DSU
    DSU is the World Trade Organization’s legal framework that sets out the rules and procedures for resolving trade disputes between member countries.
  • C. USP
    USP is the largest and one of the most prestigious public universities in Brazil, renowned for its research output and academic excellence across a wide range of disciplines.
  • D. DPPA
    DPPA is the United Nations department responsible for conflict prevention, peacemaking, and supporting political and peacebuilding efforts worldwide.
  • E. DAP
    DAP (Directory Access Protocol) is an early X.500 directory service protocol that provided a complex, OSI-based method for accessing and managing directory information before being largely replaced by LDAP.
  • 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: DUSP
Triple: [Department of Urban Studies and Planning at MIT, abbreviation, DUSP]
Generated description
DUSP is the Massachusetts Institute of Technology’s Department of Urban Studies and Planning, a leading academic center for research and education in urban planning, policy, and design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DUSP
Target entity description: DUSP is the Massachusetts Institute of Technology’s Department of Urban Studies and Planning, a leading academic center for research and education in urban planning, policy, and design.
  • A. DUS
    DUS is the three-letter IATA code for Düsseldorf Airport, a major international airport in western Germany.
  • B. DSU
    DSU is the World Trade Organization’s legal framework that sets out the rules and procedures for resolving trade disputes between member countries.
  • C. USP
    USP is the largest and one of the most prestigious public universities in Brazil, renowned for its research output and academic excellence across a wide range of disciplines.
  • D. DPPA
    DPPA is the United Nations department responsible for conflict prevention, peacemaking, and supporting political and peacebuilding efforts worldwide.
  • E. DAP
    DAP (Directory Access Protocol) is an early X.500 directory service protocol that provided a complex, OSI-based method for accessing and managing directory information before being largely replaced by LDAP.
  • 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_69ab4ac66bc88190b9e4afa5fc843f72 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda34ba508190be8e2c9e4052adfc completed March 7, 2026, 7:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf70f9088190acd4c8bd05deea47 completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb045e304819080efecf2738453e6 completed March 10, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69afb0ab2a8081909e729f883a7438d7 completed March 10, 2026, 5:48 a.m.
Created at: March 6, 2026, 9:55 p.m.