Triple

T12357966
Position Surface form Disambiguated ID Type / Status
Subject Dr. Egon Spengler E294658 entity
Predicate worksAt P7 FINISHED
Object Ghostbusters firehouse headquarters
The Ghostbusters firehouse headquarters is the iconic New York City base of operations for the Ghostbusters team, serving as their office, laboratory, and garage for the Ecto-1 in the film franchise.
E979139 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: Ghostbusters firehouse headquarters | Statement: [Dr. Egon Spengler, worksAt, Ghostbusters firehouse headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ghostbusters firehouse headquarters
Context triple: [Dr. Egon Spengler, worksAt, Ghostbusters firehouse headquarters]
  • A. B.P.R.D. headquarters
    B.P.R.D. headquarters is the central command facility of the Bureau for Paranormal Research and Defense in the Hellboy comic universe, serving as the primary base for its paranormal investigators and operations.
  • B. Gru’s house
    Gru’s house is the tall, gloomy, suburban residence of supervillain-turned-dad Gru and his three adopted daughters in the Despicable Me film series.
  • C. Hackerman House
    Hackerman House is a historic 19th-century mansion in Baltimore that serves as a Walters Art Museum facility, housing parts of its art collections and exhibitions.
  • D. Nakatomi Plaza
    Nakatomi Plaza is the fictional Los Angeles skyscraper that serves as the primary setting for the action film "Die Hard," where John McClane battles terrorists during a Christmas Eve hostage crisis.
  • E. Addams family mansion
    The Addams family mansion is the eerie, gothic home of the macabre Addams family, often depicted as a sprawling, haunted-style house filled with bizarre rooms, traps, and supernatural oddities.
  • 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: Ghostbusters firehouse headquarters
Triple: [Dr. Egon Spengler, worksAt, Ghostbusters firehouse headquarters]
Generated description
The Ghostbusters firehouse headquarters is the iconic New York City base of operations for the Ghostbusters team, serving as their office, laboratory, and garage for the Ecto-1 in the film franchise.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ghostbusters firehouse headquarters
Target entity description: The Ghostbusters firehouse headquarters is the iconic New York City base of operations for the Ghostbusters team, serving as their office, laboratory, and garage for the Ecto-1 in the film franchise.
  • A. B.P.R.D. headquarters
    B.P.R.D. headquarters is the central command facility of the Bureau for Paranormal Research and Defense in the Hellboy comic universe, serving as the primary base for its paranormal investigators and operations.
  • B. Gru’s house
    Gru’s house is the tall, gloomy, suburban residence of supervillain-turned-dad Gru and his three adopted daughters in the Despicable Me film series.
  • C. Hackerman House
    Hackerman House is a historic 19th-century mansion in Baltimore that serves as a Walters Art Museum facility, housing parts of its art collections and exhibitions.
  • D. Nakatomi Plaza
    Nakatomi Plaza is the fictional Los Angeles skyscraper that serves as the primary setting for the action film "Die Hard," where John McClane battles terrorists during a Christmas Eve hostage crisis.
  • E. Addams family mansion
    The Addams family mansion is the eerie, gothic home of the macabre Addams family, often depicted as a sprawling, haunted-style house filled with bizarre rooms, traps, and supernatural oddities.
  • 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_69d6ab6ccbec8190b09e2d357aa80064 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f8e64dc81908c2242c68cd1b86e completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62ab771448190b7f76e424ec0b4b5 completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62eb8b8d081908508a06d495f995f completed May 2, 2026, 5:04 p.m.
NED2 Entity disambiguation (via description) batch_69f62f55324081908b855f7fbca7082b completed May 2, 2026, 5:07 p.m.
Created at: April 8, 2026, 9:54 p.m.