Triple
T22557844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans Europ Express |
E557733
|
entity |
| Predicate | notableTrain |
P1669
|
FINISHED |
| Object |
TEE Ligure
TEE Ligure was a prestigious first-class Trans Europ Express passenger train that operated between Italy and Switzerland, known for its luxury service and international route through the Alps.
|
E1543414
|
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 Ligure | Statement: [Trans Europ Express, notableTrain, TEE Ligure]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TEE Ligure Context triple: [Trans Europ Express, notableTrain, TEE Ligure]
-
A.
Riva Ca’ di Dio
Riva Ca’ di Dio is a waterfront promenade area in Venice, Italy, situated along the city’s historic lagoon edge near the central Riva degli Schiavoni.
-
B.
Riva Ligure
Riva Ligure is a small coastal town on the Italian Riviera in Liguria, known for its beaches, historic center, and seaside promenade.
-
C.
Finale Ligure
Finale Ligure is a coastal town in northwestern Italy’s Liguria region, known for its scenic beaches, historic center, and popularity as an outdoor sports destination, especially for rock climbing and mountain biking.
-
D.
Cupra Marittima
Cupra Marittima is a coastal town and comune on Italy’s Adriatic Riviera in the Marche region, known for its beaches, tourism, and archaeological heritage.
-
E.
Santa Margherita Ligure
Santa Margherita Ligure is a picturesque seaside town in northwestern Italy known for its colorful harborfront, elegant villas, and proximity to Portofino on the Italian Riviera.
- 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 Ligure Triple: [Trans Europ Express, notableTrain, TEE Ligure]
Generated description
TEE Ligure was a prestigious first-class Trans Europ Express passenger train that operated between Italy and Switzerland, known for its luxury service and international route through the Alps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TEE Ligure Target entity description: TEE Ligure was a prestigious first-class Trans Europ Express passenger train that operated between Italy and Switzerland, known for its luxury service and international route through the Alps.
-
A.
Riva Ca’ di Dio
Riva Ca’ di Dio is a waterfront promenade area in Venice, Italy, situated along the city’s historic lagoon edge near the central Riva degli Schiavoni.
-
B.
Riva Ligure
Riva Ligure is a small coastal town on the Italian Riviera in Liguria, known for its beaches, historic center, and seaside promenade.
-
C.
Finale Ligure
Finale Ligure is a coastal town in northwestern Italy’s Liguria region, known for its scenic beaches, historic center, and popularity as an outdoor sports destination, especially for rock climbing and mountain biking.
-
D.
Cupra Marittima
Cupra Marittima is a coastal town and comune on Italy’s Adriatic Riviera in the Marche region, known for its beaches, tourism, and archaeological heritage.
-
E.
Santa Margherita Ligure
Santa Margherita Ligure is a picturesque seaside town in northwestern Italy known for its colorful harborfront, elegant villas, and proximity to Portofino on the Italian Riviera.
- 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.