Triple

T10975586
Position Surface form Disambiguated ID Type / Status
Subject Basilisk E259360 entity
Predicate deathLocation P21 FINISHED
Object Chamber of Secrets
The Chamber of Secrets is a hidden, ancient chamber beneath Hogwarts School of Witchcraft and Wizardry, created by Salazar Slytherin and home to a deadly basilisk.
E897864 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: Chamber of Secrets | Statement: [Basilisk, deathLocation, Chamber of Secrets]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chamber of Secrets
Context triple: [Basilisk, deathLocation, Chamber of Secrets]
  • A. Harry Potter and the Chamber of Secrets
    Harry Potter and the Chamber of Secrets is the second novel in J.K. Rowling’s Harry Potter series, following Harry’s second year at Hogwarts as he confronts a mysterious monster and the dark legacy of the school’s hidden chamber.
  • B. Harry Potter and the Goblet of Fire
    Harry Potter and the Goblet of Fire is the fourth fantasy novel in J.K. Rowling’s Harry Potter series, in which Harry competes in the dangerous Triwizard Tournament while Voldemort regains power.
  • C. Harry Potter and the Chamber of Secrets (2002 film)
    Harry Potter and the Chamber of Secrets is the second film in the Harry Potter series, following young wizard Harry as he returns to Hogwarts to uncover the dark mystery behind a series of attacks linked to a legendary hidden chamber.
  • D. Harry Potter and the Prisoner of Azkaban
    Harry Potter and the Prisoner of Azkaban is the third fantasy novel in J.K. Rowling’s Harry Potter series, in which Harry learns more about his parents’ past while confronting the mysterious escaped convict Sirius Black.
  • E. Harry Potter and the Order of the Phoenix
    Harry Potter and the Order of the Phoenix is the fifth film in the Harry Potter fantasy series, following Harry’s struggle against the return of Voldemort and the oppressive regime at Hogwarts led by Dolores Umbridge.
  • 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: Chamber of Secrets
Triple: [Basilisk, deathLocation, Chamber of Secrets]
Generated description
The Chamber of Secrets is a hidden, ancient chamber beneath Hogwarts School of Witchcraft and Wizardry, created by Salazar Slytherin and home to a deadly basilisk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chamber of Secrets
Target entity description: The Chamber of Secrets is a hidden, ancient chamber beneath Hogwarts School of Witchcraft and Wizardry, created by Salazar Slytherin and home to a deadly basilisk.
  • A. Harry Potter and the Chamber of Secrets
    Harry Potter and the Chamber of Secrets is the second novel in J.K. Rowling’s Harry Potter series, following Harry’s second year at Hogwarts as he confronts a mysterious monster and the dark legacy of the school’s hidden chamber.
  • B. Harry Potter and the Goblet of Fire
    Harry Potter and the Goblet of Fire is the fourth fantasy novel in J.K. Rowling’s Harry Potter series, in which Harry competes in the dangerous Triwizard Tournament while Voldemort regains power.
  • C. Harry Potter and the Chamber of Secrets (2002 film)
    Harry Potter and the Chamber of Secrets is the second film in the Harry Potter series, following young wizard Harry as he returns to Hogwarts to uncover the dark mystery behind a series of attacks linked to a legendary hidden chamber.
  • D. Harry Potter and the Prisoner of Azkaban
    Harry Potter and the Prisoner of Azkaban is the third fantasy novel in J.K. Rowling’s Harry Potter series, in which Harry learns more about his parents’ past while confronting the mysterious escaped convict Sirius Black.
  • E. Harry Potter and the Order of the Phoenix
    Harry Potter and the Order of the Phoenix is the fifth film in the Harry Potter fantasy series, following Harry’s struggle against the return of Voldemort and the oppressive regime at Hogwarts led by Dolores Umbridge.
  • 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_69d6aa895f4c8190887a15460ef622f4 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d771f4e888819097433271a2f45ff3 completed April 9, 2026, 9:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69e344b433c481909bf22bba1b8dc3bd completed April 18, 2026, 8:45 a.m.
NEDg Description generation batch_69e3556ad7ec819095b3babc67ecdfd4 completed April 18, 2026, 9:56 a.m.
NED2 Entity disambiguation (via description) batch_69e358f860f08190bfd10519ff3806aa completed April 18, 2026, 10:12 a.m.
Created at: April 8, 2026, 9:24 p.m.