Triple

T16455808
Position Surface form Disambiguated ID Type / Status
Subject Doctor Who series 8 E399673 entity
Predicate includesEpisode P6968 FINISHED
Object Mummy on the Orient Express
"Mummy on the Orient Express" is a Doctor Who Series 8 episode in which the Twelfth Doctor investigates a deadly mythic creature stalking passengers aboard a luxurious space-train modeled on the Orient Express.
E1214956 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: Mummy on the Orient Express | Statement: [Doctor Who series 8, includesEpisode, Mummy on the Orient Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mummy on the Orient Express
Context triple: [Doctor Who series 8, includesEpisode, Mummy on the Orient Express]
  • A. Murder on the Orient Express
    Murder on the Orient Express is a classic mystery novel by Agatha Christie, featuring detective Hercule Poirot investigating a complex murder aboard a luxurious European train.
  • B. The Mystery of the Blue Train
    The Mystery of the Blue Train is an Agatha Christie detective novel featuring Hercule Poirot as he investigates a murder and jewel theft aboard a luxurious French train.
  • C. The Mummy’s Shroud
    The Mummy’s Shroud is a 1967 British horror film from Hammer Film Productions that follows an ill-fated archaeological expedition which unleashes a vengeful ancient Egyptian mummy.
  • D. Death on the Nile (novel)
    Death on the Nile (novel) is a 1937 detective story by Agatha Christie featuring Hercule Poirot investigating a murder during a luxurious cruise along the Nile River in Egypt.
  • E. The Riddle of the Sands (film)
    The Riddle of the Sands is a 1979 British adventure thriller film, adapted from Erskine Childers’ classic espionage novel about two yachtsmen uncovering a German invasion plot in the North Sea.
  • 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: Mummy on the Orient Express
Triple: [Doctor Who series 8, includesEpisode, Mummy on the Orient Express]
Generated description
"Mummy on the Orient Express" is a Doctor Who Series 8 episode in which the Twelfth Doctor investigates a deadly mythic creature stalking passengers aboard a luxurious space-train modeled on the Orient Express.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mummy on the Orient Express
Target entity description: "Mummy on the Orient Express" is a Doctor Who Series 8 episode in which the Twelfth Doctor investigates a deadly mythic creature stalking passengers aboard a luxurious space-train modeled on the Orient Express.
  • A. Murder on the Orient Express
    Murder on the Orient Express is a classic mystery novel by Agatha Christie, featuring detective Hercule Poirot investigating a complex murder aboard a luxurious European train.
  • B. The Mystery of the Blue Train
    The Mystery of the Blue Train is an Agatha Christie detective novel featuring Hercule Poirot as he investigates a murder and jewel theft aboard a luxurious French train.
  • C. The Mummy’s Shroud
    The Mummy’s Shroud is a 1967 British horror film from Hammer Film Productions that follows an ill-fated archaeological expedition which unleashes a vengeful ancient Egyptian mummy.
  • D. Death on the Nile (novel)
    Death on the Nile (novel) is a 1937 detective story by Agatha Christie featuring Hercule Poirot investigating a murder during a luxurious cruise along the Nile River in Egypt.
  • E. The Riddle of the Sands (film)
    The Riddle of the Sands is a 1979 British adventure thriller film, adapted from Erskine Childers’ classic espionage novel about two yachtsmen uncovering a German invasion plot in the North Sea.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32d7d3bf4819092d5bff6de0859e8 completed April 18, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f5015a881908447b64b699feb1a completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a0051491fc88190ab4098f1177d2715 completed May 10, 2026, 9:35 a.m.
NED2 Entity disambiguation (via description) batch_6a0051c61ea0819090d588df72c1041b completed May 10, 2026, 9:37 a.m.
Created at: April 10, 2026, 5:10 a.m.