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.