Triple
T5958712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EuroCity |
E132580
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object |
Trans Europ Express
Trans Europ Express was a former network of high-quality international express trains that connected major cities across Western Europe from the late 1950s to the 1980s.
|
E557733
|
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: Trans Europ Express | Statement: [EuroCity, replaced, Trans Europ Express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trans Europ Express Context triple: [EuroCity, replaced, Trans Europ Express]
-
A.
D-Zug
D-Zug was a former class of fast long-distance passenger trains in German-speaking countries, known for providing relatively quick intercity connections before being largely superseded by newer service categories.
-
B.
Leonardo Express train
The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
-
C.
Voralpen-Express
The Voralpen-Express is a scenic Swiss intercity train service that connects eastern and central Switzerland across the pre-Alpine region.
-
D.
Transbordeur
Transbordeur is a renowned concert hall and cultural venue in Villeurbanne, France, known for hosting a wide range of contemporary music events and performances.
-
E.
RegioExpress
RegioExpress is a category of Swiss regional express trains that provide relatively fast, limited-stop connections between major and medium-sized towns.
- 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: Trans Europ Express Triple: [EuroCity, replaced, Trans Europ Express]
Generated description
Trans Europ Express was a former network of high-quality international express trains that connected major cities across Western Europe from the late 1950s to the 1980s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trans Europ Express Target entity description: Trans Europ Express was a former network of high-quality international express trains that connected major cities across Western Europe from the late 1950s to the 1980s.
-
A.
D-Zug
D-Zug was a former class of fast long-distance passenger trains in German-speaking countries, known for providing relatively quick intercity connections before being largely superseded by newer service categories.
-
B.
Leonardo Express train
The Leonardo Express train is a dedicated non-stop rail service linking central Rome’s Termini station with Fiumicino Airport, providing a fast and frequent airport transfer for travelers.
-
C.
Voralpen-Express
The Voralpen-Express is a scenic Swiss intercity train service that connects eastern and central Switzerland across the pre-Alpine region.
-
D.
Transbordeur
Transbordeur is a renowned concert hall and cultural venue in Villeurbanne, France, known for hosting a wide range of contemporary music events and performances.
-
E.
RegioExpress
RegioExpress is a category of Swiss regional express trains that provide relatively fast, limited-stop connections between major and medium-sized towns.
- 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_69c0086c2364819091e9fe2f58fa2517 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c039c48d0c81908e794c52fddf2ca2 |
completed | March 22, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e3e3736c8190b445156f0c1bdf1f |
completed | March 23, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69c0ec751abc8190a1f6d09e8c47cd59 |
completed | March 23, 2026, 7:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0ed1871a88190a2894e7e156478d7 |
completed | March 23, 2026, 7:34 a.m. |
Created at: March 22, 2026, 4:02 p.m.