Triple

T10509849
Position Surface form Disambiguated ID Type / Status
Subject Frank Vosper E247883 entity
Predicate notableWork P4 FINISHED
Object Murder on the Second Floor
Murder on the Second Floor is a 1929 stage thriller by British playwright Frank Vosper, centered on a series of mysterious events in a London boarding house.
 E868044 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: Murder on the Second Floor | Statement: [Frank Vosper, notableWork, Murder on the Second Floor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Murder on the Second Floor
Context triple: [Frank Vosper, notableWork, Murder on the Second Floor]
  • A. Murder in the House
    Murder in the House is a mystery novel set within the Capital Crimes series, following a politically charged murder investigation in Washington, D.C.
  • B. A Murder is Announced
    A Murder is Announced is a classic Miss Marple detective novel by Agatha Christie, centered on a village newspaper notice that chillingly predicts the time and place of an impending murder.
  • C. Murder in the Gunroom
    Murder in the Gunroom is a mystery novel by Henry Beam Piper, centered on the investigation of a suspicious death involving firearms and gun collecting.
  • D. There Was a Murder
    "There Was a Murder" is a track by hip-hop duo Clipse from their 2009 album "Til the Casket Drops."
  • E. Experiment in Murder
    Experiment in Murder is a crime novel set within the Capital Crimes series universe, following a high-stakes investigation into a deadly and intricately planned killing.
  • 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: Murder on the Second Floor
Triple: [Frank Vosper, notableWork, Murder on the Second Floor]
Generated description
Murder on the Second Floor is a 1929 stage thriller by British playwright Frank Vosper, centered on a series of mysterious events in a London boarding house.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Murder on the Second Floor
Target entity description: Murder on the Second Floor is a 1929 stage thriller by British playwright Frank Vosper, centered on a series of mysterious events in a London boarding house.
  • A. Murder in the House
    Murder in the House is a mystery novel set within the Capital Crimes series, following a politically charged murder investigation in Washington, D.C.
  • B. A Murder is Announced
    A Murder is Announced is a classic Miss Marple detective novel by Agatha Christie, centered on a village newspaper notice that chillingly predicts the time and place of an impending murder.
  • C. Murder in the Gunroom
    Murder in the Gunroom is a mystery novel by Henry Beam Piper, centered on the investigation of a suspicious death involving firearms and gun collecting.
  • D. There Was a Murder
    "There Was a Murder" is a track by hip-hop duo Clipse from their 2009 album "Til the Casket Drops."
  • E. Experiment in Murder
    Experiment in Murder is a crime novel set within the Capital Crimes series universe, following a high-stakes investigation into a deadly and intricately planned killing.
  • 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_69d381c4aa948190942e1d803143fb0e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509b359ac8190b3683cc6b9c70a71 completed April 7, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dcee1db081908c791867e2438d30 completed April 10, 2026, 11:20 a.m.
NEDg Description generation batch_69d8e8ca94508190a2a6beca7f01fbd8 completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d9020bce488190b78e555cdd5caec4 completed April 10, 2026, 1:58 p.m.
Created at: April 6, 2026, 12:27 p.m.