Triple
T5701987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nightjet |
E125684
|
entity |
| Predicate | hasRoute |
P4374
|
FINISHED |
| Object |
Vienna–Rome
Vienna–Rome is an international overnight rail connection linking Austria’s capital with Italy’s capital, served by ÖBB’s Nightjet sleeper trains.
|
E542982
|
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: Vienna–Rome | Statement: [Nightjet, hasRoute, Vienna–Rome]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vienna–Rome Context triple: [Nightjet, hasRoute, Vienna–Rome]
-
A.
Vienna–Berlin
Vienna–Berlin is an international overnight rail connection linking Austria’s capital with Germany’s capital, commonly served by ÖBB’s Nightjet sleeper trains.
-
B.
Paris–Vienna
Paris–Vienna is the classic international rail corridor linking the French and Austrian capitals, historically served by luxury trains such as the Orient Express.
-
C.
Vienna–Hamburg
Vienna–Hamburg is an international overnight rail connection linking Austria’s capital with the major German port city of Hamburg.
-
D.
Frascati
Frascati is a historic town in the Alban Hills near Rome, Italy, renowned for its white wine, Renaissance villas, and scenic views over the capital.
-
E.
Capodistria
Capodistria is the historical Italian name for the coastal Slovenian city now known as Koper, an important Adriatic port with a mixed Venetian and Central European heritage.
- 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: Vienna–Rome Triple: [Nightjet, hasRoute, Vienna–Rome]
Generated description
Vienna–Rome is an international overnight rail connection linking Austria’s capital with Italy’s capital, served by ÖBB’s Nightjet sleeper trains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vienna–Rome Target entity description: Vienna–Rome is an international overnight rail connection linking Austria’s capital with Italy’s capital, served by ÖBB’s Nightjet sleeper trains.
-
A.
Vienna–Berlin
Vienna–Berlin is an international overnight rail connection linking Austria’s capital with Germany’s capital, commonly served by ÖBB’s Nightjet sleeper trains.
-
B.
Paris–Vienna
Paris–Vienna is the classic international rail corridor linking the French and Austrian capitals, historically served by luxury trains such as the Orient Express.
-
C.
Vienna–Hamburg
Vienna–Hamburg is an international overnight rail connection linking Austria’s capital with the major German port city of Hamburg.
-
D.
Frascati
Frascati is a historic town in the Alban Hills near Rome, Italy, renowned for its white wine, Renaissance villas, and scenic views over the capital.
-
E.
Capodistria
Capodistria is the historical Italian name for the coastal Slovenian city now known as Koper, an important Adriatic port with a mixed Venetian and Central European heritage.
- 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_69c0082c96988190b3a6a201edce472a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0245581988190a819b8137533ed31 |
completed | March 22, 2026, 5:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07de28424819090ff1f4a4b6cc9c0 |
completed | March 22, 2026, 11:40 p.m. |
| NEDg | Description generation | batch_69c08bce3e808190af4e2f0e8591b2de |
completed | March 23, 2026, 12:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c08c6d1a788190acb7651a1f144d9d |
completed | March 23, 2026, 12:42 a.m. |
Created at: March 22, 2026, 3:45 p.m.