Triple
T22557846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans Europ Express |
E557733
|
entity |
| Predicate | notableTrain |
P1669
|
FINISHED |
| Object |
TEE Parsifal
TEE Parsifal was a prestigious first-class Trans Europ Express passenger train that operated between Paris and Germany, symbolizing postwar European luxury rail travel.
|
E1543416
|
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: TEE Parsifal | Statement: [Trans Europ Express, notableTrain, TEE Parsifal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TEE Parsifal Context triple: [Trans Europ Express, notableTrain, TEE Parsifal]
-
A.
Parsifal
Parsifal is Richard Wagner’s final opera, a music drama that blends Arthurian legend and Christian mysticism in a meditative exploration of redemption and compassion.
-
B.
Gurre-Lieder
Gurre-Lieder is a massive late-Romantic cantata by Arnold Schoenberg for soloists, chorus, and orchestra, based on poems by Jens Peter Jacobsen and renowned for its lush orchestration and dramatic scale.
-
C.
WAGN
WAGN (West Anglia Great Northern) was a former British train operating company that ran commuter and regional passenger rail services from London to destinations in East Anglia and the north of London before the franchise was restructured.
-
D.
Die Musik und die Inszenierung
"Die Musik und die Inszenierung" is a seminal theoretical work by stage designer Adolphe Appia that explores the integration of music, space, and lighting in modern theatrical production.
-
E.
Tannhäuser
Tannhäuser is a Romantic opera by Richard Wagner that blends medieval legend, themes of sin and redemption, and innovative music drama.
- 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: TEE Parsifal Triple: [Trans Europ Express, notableTrain, TEE Parsifal]
Generated description
TEE Parsifal was a prestigious first-class Trans Europ Express passenger train that operated between Paris and Germany, symbolizing postwar European luxury rail travel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TEE Parsifal Target entity description: TEE Parsifal was a prestigious first-class Trans Europ Express passenger train that operated between Paris and Germany, symbolizing postwar European luxury rail travel.
-
A.
Parsifal
Parsifal is Richard Wagner’s final opera, a music drama that blends Arthurian legend and Christian mysticism in a meditative exploration of redemption and compassion.
-
B.
Gurre-Lieder
Gurre-Lieder is a massive late-Romantic cantata by Arnold Schoenberg for soloists, chorus, and orchestra, based on poems by Jens Peter Jacobsen and renowned for its lush orchestration and dramatic scale.
-
C.
WAGN
WAGN (West Anglia Great Northern) was a former British train operating company that ran commuter and regional passenger rail services from London to destinations in East Anglia and the north of London before the franchise was restructured.
-
D.
Die Musik und die Inszenierung
"Die Musik und die Inszenierung" is a seminal theoretical work by stage designer Adolphe Appia that explores the integration of music, space, and lighting in modern theatrical production.
-
E.
Tannhäuser
Tannhäuser is a Romantic opera by Richard Wagner that blends medieval legend, themes of sin and redemption, and innovative music drama.
- 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f7b06e08190b3ca82a783965942 |
completed | April 29, 2026, 1:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b2d6a72448190bddf2e280b6fca76 |
completed | May 18, 2026, 3:16 p.m. |
| NEDg | Description generation | batch_6a0b364718308190937c3b7ae90ea9df |
completed | May 18, 2026, 3:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b37a1ecc08190ac89e862582833a0 |
completed | May 18, 2026, 4 p.m. |
Created at: April 16, 2026, 8:52 p.m.