Triple

T24429256
Position Surface form Disambiguated ID Type / Status
Subject Sunnydale High School E615944 entity
Predicate hasSecretLocation P108773 FINISHED
Object Hellmouth beneath the library
The Hellmouth beneath the library is a powerful mystical nexus of demonic energy under Sunnydale High that attracts supernatural evil and serves as a central threat in the Buffy the Vampire Slayer universe.
 E1635177 NE FINISHED

How this triple was built (3 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: Hellmouth beneath the library | Statement: [Sunnydale High School, hasSecretLocation, Hellmouth beneath the library]
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: Hellmouth beneath the library
Triple: [Sunnydale High School, hasSecretLocation, Hellmouth beneath the library]
Generated description
The Hellmouth beneath the library is a powerful mystical nexus of demonic energy under Sunnydale High that attracts supernatural evil and serves as a central threat in the Buffy the Vampire Slayer universe.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasSecretLocation
Context triple: [Sunnydale High School, hasSecretLocation, Hellmouth beneath the library]
  • A. hasSecretArea chosen
    Indicates that an entity contains or is associated with a hidden or restricted area not normally accessible or visible.
  • B. hasSecretFacility
    Indicates that an entity possesses or controls a hidden or undisclosed facility.
  • C. hasSecretExit
    Indicates that something includes or is connected to a hidden or concealed way out.
  • D. hasSecretExits
    Indicates that an entity possesses one or more hidden or concealed exits that are not part of its normal, visible access points.
  • E. hidingPlace
    Indicates a location or object that serves as a concealed or secret place where something or someone is hidden.
  • F. None of above.

Provenance (6 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_69e2d7eadb248190a867130fe45f0388 completed April 18, 2026, 1:01 a.m.
NER Named-entity recognition batch_69f296aab8948190b9cb869bab71fb4c completed April 29, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0fe37348e48190afdd795369b91f7f completed May 22, 2026, 5:02 a.m.
NEDg Description generation batch_6a0fe5b4e9608190b81c772a59cc6cb1 completed May 22, 2026, 5:12 a.m.
NED2 Entity disambiguation (via description) batch_6a0fe66789b081909367016e0118a951 completed May 22, 2026, 5:15 a.m.
PD Predicate disambiguation batch_69f287cc4fd4819081e93cc638d9512d completed April 29, 2026, 10:35 p.m.
Created at: April 18, 2026, 2:15 a.m.