Triple

T9714717
Position Surface form Disambiguated ID Type / Status
Subject Graham Nash E235110 entity
Predicate notableWork P4 FINISHED
Object Marrakesh Express
Marrakesh Express is a 1969 folk-rock song by Crosby, Stills & Nash, written by Graham Nash and inspired by his train journey to Marrakech, Morocco.
E817041 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: Marrakesh Express | Statement: [Graham Nash, notableWork, Marrakesh Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marrakesh Express
Context triple: [Graham Nash, notableWork, Marrakesh Express]
  • A. Casablanca Tramway
    Casablanca Tramway is a modern light rail transit system serving Morocco’s largest city, providing key urban and suburban connections across Casablanca.
  • B. 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.
  • C. Marrakesh-Safi
    Marrakesh-Safi is an administrative region in central-western Morocco known for the historic city of Marrakesh and its Atlantic coastline around Safi.
  • D. Road to Morocco
    Road to Morocco is a 1942 musical comedy film in the "Road to..." series, starring Bing Crosby and Bob Hope as two drifters who stumble into comic adventures in a fictional North African kingdom.
  • E. Serengeti Express
    Serengeti Express is a scenic narrow-gauge railway attraction that transports guests through the African-themed savanna areas of Busch Gardens Tampa Bay.
  • 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: Marrakesh Express
Triple: [Graham Nash, notableWork, Marrakesh Express]
Generated description
Marrakesh Express is a 1969 folk-rock song by Crosby, Stills & Nash, written by Graham Nash and inspired by his train journey to Marrakech, Morocco.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marrakesh Express
Target entity description: Marrakesh Express is a 1969 folk-rock song by Crosby, Stills & Nash, written by Graham Nash and inspired by his train journey to Marrakech, Morocco.
  • A. Casablanca Tramway
    Casablanca Tramway is a modern light rail transit system serving Morocco’s largest city, providing key urban and suburban connections across Casablanca.
  • B. 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.
  • C. Marrakesh-Safi
    Marrakesh-Safi is an administrative region in central-western Morocco known for the historic city of Marrakesh and its Atlantic coastline around Safi.
  • D. Road to Morocco
    Road to Morocco is a 1942 musical comedy film in the "Road to..." series, starring Bing Crosby and Bob Hope as two drifters who stumble into comic adventures in a fictional North African kingdom.
  • E. Serengeti Express
    Serengeti Express is a scenic narrow-gauge railway attraction that transports guests through the African-themed savanna areas of Busch Gardens Tampa Bay.
  • 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_69ca84cd8fa0819090a5e243ceb37003 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9e0a1b548190b34c8571751ca1d3 completed April 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f900ca08190a52f042feab2afa3 completed April 4, 2026, 11:32 p.m.
NEDg Description generation batch_69d1a181f10081908bfb0fae5a08462f completed April 4, 2026, 11:40 p.m.
NED2 Entity disambiguation (via description) batch_69d1a228b8488190a5a61f3468e92649 completed April 4, 2026, 11:43 p.m.
Created at: March 30, 2026, 8:19 p.m.