Triple

T15665565
Position Surface form Disambiguated ID Type / Status
Subject Corpus Christi College, Oxford E377175 entity
Predicate studentUnion P1855 FINISHED
Object MCR
MCR is the Middle Common Room, the graduate student body and social organization at Corpus Christi College, Oxford.
 E1169950 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: MCR | Statement: [Corpus Christi College, Oxford, studentUnion, MCR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCR
Context triple: [Corpus Christi College, Oxford, studentUnion, MCR]
  • A. MCR
    MCR is the Middle Common Room, the graduate student community and social/academic body at The Queen’s College, Oxford.
  • B. MCR
    MCR is the Middle Common Room, a graduate student community and social organization typically found at colleges such as St Anne’s College, Oxford.
  • C. MCR
    MCR is the abbreviation commonly used at the University of Cambridge for the Middle Combination Room, the social and representative body for graduate students in a college.
  • D. MCR
    The MCR is the Middle Common Room, a postgraduate student community and social organization within Jesus College.
  • E. MCR
    MCR is the abbreviation for the Midland Counties Railway, a historic 19th-century British railway company that operated in the English Midlands.
  • 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: MCR
Triple: [Corpus Christi College, Oxford, studentUnion, MCR]
Generated description
MCR is the Middle Common Room, the graduate student body and social organization at Corpus Christi College, Oxford.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCR
Target entity description: MCR is the Middle Common Room, the graduate student body and social organization at Corpus Christi College, Oxford.
  • A. MCR
    MCR is the Middle Common Room, a graduate student community and social organization typically found at colleges such as St Anne’s College, Oxford.
  • B. MCR
    MCR is the Middle Common Room, the graduate student community and social/academic body at The Queen’s College, Oxford.
  • C. MCR
    The MCR is the Middle Common Room, a postgraduate student community and social organization within Jesus College.
  • D. MCR
    MCR is the graduate student community and social organization at Trinity College, Oxford, providing academic, social, and welfare support for its members.
  • E. MCR
    MCR is the abbreviation commonly used at the University of Cambridge for the Middle Combination Room, the social and representative body for graduate students in a college.
  • 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_69d85cd2e28481909d4e975bee20872f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0f4df08190ad2c5d78e435d8eb completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff679ff4648190a2f05d6445fa59df completed May 9, 2026, 4:58 p.m.
NEDg Description generation batch_69ff68af38848190975e374b2c8c917b completed May 9, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff69660b6c819082dbdf06db1c8fe3 completed May 9, 2026, 5:05 p.m.
Created at: April 10, 2026, 4:16 a.m.