Triple
T2219259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Talyllyn Railway |
E48102
|
entity |
| Predicate | hasLocomotive |
P12267
|
FINISHED |
| Object |
Sir Haydn
Sir Haydn is a historic narrow-gauge steam locomotive on Wales’s Talyllyn Railway, renowned for its preservation-era service and heritage significance.
|
E245391
|
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: Sir Haydn | Statement: [Talyllyn Railway, hasLocomotive, Sir Haydn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Haydn Context triple: [Talyllyn Railway, hasLocomotive, Sir Haydn]
-
A.
Joseph Haydn
Joseph Haydn was an influential Austrian Classical-era composer, often called the "Father of the Symphony" and "Father of the String Quartet," whose work helped shape the development of Western art music.
-
B.
Wolfgang Amadeus Mozart
Wolfgang Amadeus Mozart was a prolific and influential Classical-era composer renowned for his symphonies, operas, chamber music, and piano works, which are celebrated for their melodic beauty, formal perfection, and emotional depth.
-
C.
Johann Baptist Vanhal
Johann Baptist Vanhal was an 18th-century Bohemian composer of the Classical era, known for his symphonies and chamber music that contributed to the expressive intensity associated with the Sturm und Drang movement.
-
D.
Antonio Salieri
Antonio Salieri was an Italian classical composer and influential court musician in Vienna, best known today for his operas and for teaching prominent composers such as Beethoven and Schubert.
-
E.
Muzio Clementi
Muzio Clementi was an Italian-born composer, pianist, teacher, and music publisher whose keyboard works and pedagogical influence were central to the development of the Classical piano style.
- 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: Sir Haydn Triple: [Talyllyn Railway, hasLocomotive, Sir Haydn]
Generated description
Sir Haydn is a historic narrow-gauge steam locomotive on Wales’s Talyllyn Railway, renowned for its preservation-era service and heritage significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sir Haydn Target entity description: Sir Haydn is a historic narrow-gauge steam locomotive on Wales’s Talyllyn Railway, renowned for its preservation-era service and heritage significance.
-
A.
Joseph Haydn
Joseph Haydn was an influential Austrian Classical-era composer, often called the "Father of the Symphony" and "Father of the String Quartet," whose work helped shape the development of Western art music.
-
B.
Wolfgang Amadeus Mozart
Wolfgang Amadeus Mozart was a prolific and influential Classical-era composer renowned for his symphonies, operas, chamber music, and piano works, which are celebrated for their melodic beauty, formal perfection, and emotional depth.
-
C.
Johann Baptist Vanhal
Johann Baptist Vanhal was an 18th-century Bohemian composer of the Classical era, known for his symphonies and chamber music that contributed to the expressive intensity associated with the Sturm und Drang movement.
-
D.
Antonio Salieri
Antonio Salieri was an Italian classical composer and influential court musician in Vienna, best known today for his operas and for teaching prominent composers such as Beethoven and Schubert.
-
E.
Muzio Clementi
Muzio Clementi was an Italian-born composer, pianist, teacher, and music publisher whose keyboard works and pedagogical influence were central to the development of the Classical piano style.
- 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_69a88aa1ee708190862c8c378c41e9eb |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc011d50c8190b1c375cc633f8189 |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae655b369c8190a5d12b87401534d7 |
completed | March 9, 2026, 6:14 a.m. |
| NEDg | Description generation | batch_69ae65d4f26481909808c97b95ca9b30 |
completed | March 9, 2026, 6:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6670b6d88190a09023fae63f4000 |
completed | March 9, 2026, 6:19 a.m. |
Created at: March 4, 2026, 7:46 p.m.