Triple

T16648871
Position Surface form Disambiguated ID Type / Status
Subject Mary Debenham E404547 entity
Predicate settingOfActivity P1957 FINISHED
Object Istanbul–Calais route of the Orient Express E477971 NE FINISHED

How this triple was built (2 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: Istanbul–Calais route of the Orient Express | Statement: [Mary Debenham, settingOfActivity, Istanbul–Calais route of the Orient Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Istanbul–Calais route of the Orient Express
Context triple: [Mary Debenham, settingOfActivity, Istanbul–Calais route of the Orient Express]
  • A. Orient Express
    The Orient Express is a legendary long-distance luxury passenger train service that historically connected Western and Eastern Europe and became famous through its appearances in literature and film.
  • B. London–Paris rail route
    The London–Paris rail route is a major international high-speed rail corridor linking the United Kingdom and France via the Channel Tunnel, primarily served by Eurostar trains between London St Pancras and Paris Gare du Nord.
  • C. Paris–Istanbul chosen
    Paris–Istanbul is the historic trans-European rail corridor linking the French capital with the former Ottoman and modern Turkish capital, famously traversed by the luxury Orient Express.
  • D. Berlin–Rome route
    The Berlin–Rome route was an early long-distance commercial air service connecting the capitals of Germany and Italy in the interwar period.
  • E. Leonardo Express train
    The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ad794388190b2817d2ec5ff0de0 completed April 18, 2026, 12:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084c2a8448190a9f05bc7e1ce7a05 completed May 10, 2026, 1:14 p.m.
Created at: April 10, 2026, 5:18 a.m.