Triple

T4808073
Position Surface form Disambiguated ID Type / Status
Subject Joan Baez, Vol. 2 E106994 entity
Predicate hasTrack P3284 FINISHED
Object Engine 143
"Engine 143" is a traditional American folk ballad, famously recorded by artists such as Joan Baez, that tells the tragic story of a doomed train and its engineer.
E471647 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: Engine 143 | Statement: [Joan Baez, Vol. 2, hasTrack, Engine 143]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Engine 143
Context triple: [Joan Baez, Vol. 2, hasTrack, Engine 143]
  • A. The Diesel
    The Diesel is the nickname of Pro Football Hall of Fame running back John Riggins, renowned for his powerful, hard-charging rushing style with the Washington Redskins.
  • B. Rutherford engine
    The Rutherford engine is a small, electric-pump-fed liquid rocket engine developed by Rocket Lab for its Electron launch vehicle, notable for being 3D-printed and highly efficient for small-satellite launches.
  • C. Continental AV-1790-3 gasoline engine
    The Continental AV-1790-3 is a large, air-cooled V12 gasoline engine developed in the mid-20th century to power American heavy armored vehicles such as the M46 Patton tank.
  • D. Holley
    Holley is a surname most notably associated with Alexander Lyman Holley, a prominent 19th-century American engineer and steel industry pioneer.
  • E. River Don Engine
    The River Don Engine is a historic, high-powered steam engine from Sheffield’s industrial era, renowned for its role in driving heavy steel rolling mills.
  • 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: Engine 143
Triple: [Joan Baez, Vol. 2, hasTrack, Engine 143]
Generated description
"Engine 143" is a traditional American folk ballad, famously recorded by artists such as Joan Baez, that tells the tragic story of a doomed train and its engineer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Engine 143
Target entity description: "Engine 143" is a traditional American folk ballad, famously recorded by artists such as Joan Baez, that tells the tragic story of a doomed train and its engineer.
  • A. The Diesel
    The Diesel is the nickname of Pro Football Hall of Fame running back John Riggins, renowned for his powerful, hard-charging rushing style with the Washington Redskins.
  • B. Rutherford engine
    The Rutherford engine is a small, electric-pump-fed liquid rocket engine developed by Rocket Lab for its Electron launch vehicle, notable for being 3D-printed and highly efficient for small-satellite launches.
  • C. Continental AV-1790-3 gasoline engine
    The Continental AV-1790-3 is a large, air-cooled V12 gasoline engine developed in the mid-20th century to power American heavy armored vehicles such as the M46 Patton tank.
  • D. Holley
    Holley is a surname most notably associated with Alexander Lyman Holley, a prominent 19th-century American engineer and steel industry pioneer.
  • E. River Don Engine
    The River Don Engine is a historic, high-powered steam engine from Sheffield’s industrial era, renowned for its role in driving heavy steel rolling mills.
  • 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_69bd43f779448190b92885cb70abb6c2 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c6a98a481909ef273d9946906a4 completed March 20, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4da6a9b4819083706381a57e2c73 completed March 21, 2026, 7:49 a.m.
NEDg Description generation batch_69be4ea556148190819480e219fc7c2c completed March 21, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69be4f57ed4881908c03c76c0b3c733d completed March 21, 2026, 7:57 a.m.
Created at: March 20, 2026, 1:23 p.m.