Triple

T5183292
Position Surface form Disambiguated ID Type / Status
Subject Sybill Trelawney E116969 entity
Predicate teachesAt P3295 FINISHED
Object North Tower classroom
The North Tower classroom is the secluded, incense-filled room at Hogwarts School of Witchcraft and Wizardry where Divination lessons are held.
E119214 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: North Tower classroom | Statement: [Sybill Trelawney, teachesAt, North Tower classroom]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Tower classroom
Context triple: [Sybill Trelawney, teachesAt, North Tower classroom]
  • A. Infinite Corridor
    Infinite Corridor is a long, central hallway at MIT that serves as a primary thoroughfare connecting many of the institute’s main buildings and is famous for events like the twice-yearly "MIThenge" alignment of the sun.
  • B. Water Tower Campus
    Water Tower Campus is Loyola University Chicago’s urban campus located in downtown Chicago, housing many of its professional schools and programs.
  • C. McGraw Tower
    McGraw Tower is the iconic clock and chimes tower on Cornell University's campus, known for its daily chimes concerts and prominent presence in the university skyline.
  • D. Bone Student Center
    The Bone Student Center is Illinois State University's primary student union and campus hub for dining, events, and student activities.
  • E. North Tower
    North Tower is a prominent residential skyscraper within the Deansgate Square complex in Manchester, England.
  • 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: North Tower classroom
Triple: [Sybill Trelawney, teachesAt, North Tower classroom]
Generated description
The North Tower classroom is the secluded, incense-filled room at Hogwarts School of Witchcraft and Wizardry where Divination lessons are held.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Tower classroom
Target entity description: The North Tower classroom is the secluded, incense-filled room at Hogwarts School of Witchcraft and Wizardry where Divination lessons are held.
  • A. Infinite Corridor
    Infinite Corridor is a long, central hallway at MIT that serves as a primary thoroughfare connecting many of the institute’s main buildings and is famous for events like the twice-yearly "MIThenge" alignment of the sun.
  • B. Water Tower Campus
    Water Tower Campus is Loyola University Chicago’s urban campus located in downtown Chicago, housing many of its professional schools and programs.
  • C. McGraw Tower
    McGraw Tower is the iconic clock and chimes tower on Cornell University's campus, known for its daily chimes concerts and prominent presence in the university skyline.
  • D. Bone Student Center
    The Bone Student Center is Illinois State University's primary student union and campus hub for dining, events, and student activities.
  • E. North Tower chosen
    The North Tower is a remote, high turret at Hogwarts School of Witchcraft and Wizardry, best known as the site of Professor Sybill Trelawney’s Divination classroom.
  • F. None of above.

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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd799d50388190bf2b7dfdd90949e9 completed March 20, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0815d848190bacd5ec6a778d91e completed March 21, 2026, 6:16 p.m.
NEDg Description generation batch_69bee58e4c748190bc216bd68c70e863 completed March 21, 2026, 6:38 p.m.
NED2 Entity disambiguation (via description) batch_69bee631b5e081908da0d0ffed1ff6b3 completed March 21, 2026, 6:40 p.m.
Created at: March 20, 2026, 1:46 p.m.