Triple
T15983312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TGV trainsets |
E387628
|
entity |
| Predicate | notableVariant |
P4680
|
FINISHED |
| Object |
Euroduplex
Euroduplex is a high-speed, double-deck TGV trainset used primarily on France’s high-speed rail network and international routes such as those to Germany and Spain.
|
E1188130
|
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: Euroduplex | Statement: [TGV trainsets, notableVariant, Euroduplex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euroduplex Context triple: [TGV trainsets, notableVariant, Euroduplex]
-
A.
EURODUAL
EURODUAL is a family of powerful dual-mode (electric and diesel) locomotives produced by Stadler Rail for flexible freight and passenger operations across electrified and non-electrified lines.
-
B.
Eurosam
Eurosam is a European defense consortium specializing in the design and production of advanced surface-to-air missile systems.
-
C.
D-Block Europe
D-Block Europe is a British hip hop collective and music duo from South London known for their melodic trap sound and collaborations with major UK rap artists.
-
D.
Founex
Founex is a small Swiss municipality on Lake Geneva in the canton of Vaud, known for its residential character and proximity to Geneva.
-
E.
Düppel
Düppel is a World War II-era radar countermeasure consisting of clouds of metallic strips or chaff released from aircraft to confuse enemy radar systems.
- 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: Euroduplex Triple: [TGV trainsets, notableVariant, Euroduplex]
Generated description
Euroduplex is a high-speed, double-deck TGV trainset used primarily on France’s high-speed rail network and international routes such as those to Germany and Spain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Euroduplex Target entity description: Euroduplex is a high-speed, double-deck TGV trainset used primarily on France’s high-speed rail network and international routes such as those to Germany and Spain.
-
A.
EURODUAL
EURODUAL is a family of powerful dual-mode (electric and diesel) locomotives produced by Stadler Rail for flexible freight and passenger operations across electrified and non-electrified lines.
-
B.
Eurosam
Eurosam is a European defense consortium specializing in the design and production of advanced surface-to-air missile systems.
-
C.
D-Block Europe
D-Block Europe is a British hip hop collective and music duo from South London known for their melodic trap sound and collaborations with major UK rap artists.
-
D.
Founex
Founex is a small Swiss municipality on Lake Geneva in the canton of Vaud, known for its residential character and proximity to Geneva.
-
E.
Düppel
Düppel is a World War II-era radar countermeasure consisting of clouds of metallic strips or chaff released from aircraft to confuse enemy radar systems.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15756d6488190ac35da00e96ce21d |
completed | April 16, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3cdf7848190848e9081027dc027 |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc5669c1c81909bacf61c96cb7816 |
completed | May 9, 2026, 11:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc5c7db1c8190b4e1de6f6e3ce8a0 |
completed | May 9, 2026, 11:39 p.m. |
Created at: April 10, 2026, 4:54 a.m.