Triple

T10973599
Position Surface form Disambiguated ID Type / Status
Subject Matt Greenberg E259309 entity
Predicate notableWork P4 FINISHED
Object 1408
"1408" is a 2007 psychological horror film based on a Stephen King short story, following a skeptical writer who experiences terrifying supernatural events in a haunted hotel room.
E896836 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: 1408 | Statement: [Matt Greenberg, notableWork, 1408]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1408
Context triple: [Matt Greenberg, notableWork, 1408]
  • A. Murder House
    Murder House is the haunted Los Angeles mansion that serves as the central setting of the first season of the horror anthology series American Horror Story.
  • B. The Haunted
    The Haunted is a Swedish metal band known for blending thrash and melodic death metal elements into an aggressive, modern sound.
  • C. The Hotel
    The Hotel is a conceptual art project by French artist Sophie Calle in which she worked as a chambermaid to secretly observe and document hotel guests, blending photography, text, and voyeuristic narrative.
  • D. The 13th Floor
    The 13th Floor is a well-known rooftop restaurant and lounge in Baltimore offering upscale dining and panoramic city views.
  • E. Hotel of Doom
    The "Hotel of Doom" is the ominous nickname for North Korea’s unfinished, pyramid-shaped Ryugyong Hotel in Pyongyang, long notorious as a symbol of stalled ambition and architectural failure.
  • 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: 1408
Triple: [Matt Greenberg, notableWork, 1408]
Generated description
"1408" is a 2007 psychological horror film based on a Stephen King short story, following a skeptical writer who experiences terrifying supernatural events in a haunted hotel room.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1408
Target entity description: "1408" is a 2007 psychological horror film based on a Stephen King short story, following a skeptical writer who experiences terrifying supernatural events in a haunted hotel room.
  • A. Murder House
    Murder House is the haunted Los Angeles mansion that serves as the central setting of the first season of the horror anthology series American Horror Story.
  • B. The Haunted
    The Haunted is a Swedish metal band known for blending thrash and melodic death metal elements into an aggressive, modern sound.
  • C. The Hotel
    The Hotel is a conceptual art project by French artist Sophie Calle in which she worked as a chambermaid to secretly observe and document hotel guests, blending photography, text, and voyeuristic narrative.
  • D. The 13th Floor
    The 13th Floor is a well-known rooftop restaurant and lounge in Baltimore offering upscale dining and panoramic city views.
  • E. Hotel of Doom
    The "Hotel of Doom" is the ominous nickname for North Korea’s unfinished, pyramid-shaped Ryugyong Hotel in Pyongyang, long notorious as a symbol of stalled ambition and architectural failure.
  • 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_69d7719c16648190ab5a87abb1c61990 completed April 9, 2026, 9:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2d7a0b3dc819084fbda3227caf5b5 completed April 18, 2026, 1 a.m.
NEDg Description generation batch_69e2ff211ae88190a40380cd25a61812 completed April 18, 2026, 3:48 a.m.
NED2 Entity disambiguation (via description) batch_69e32634397481908284c04448274b25 completed April 18, 2026, 6:35 a.m.
Created at: April 8, 2026, 9:24 p.m.