Triple
T15560117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Ancona |
E370973
|
entity |
| Predicate | hasNearbyInfrastructure |
P231
|
FINISHED |
| Object |
Ancona railway lines
The Ancona railway lines are a network of rail connections serving the city and port of Ancona, linking it to major Italian and international transport routes.
|
E1163457
|
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: Ancona railway lines | Statement: [Port of Ancona, hasNearbyInfrastructure, Ancona railway lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ancona railway lines Context triple: [Port of Ancona, hasNearbyInfrastructure, Ancona railway lines]
-
A.
Ancona–Orte railway
The Ancona–Orte railway is a major Italian rail line that connects the Adriatic coast with the inland city of Orte, serving as an important cross-country transport corridor.
-
B.
Ancona–Pescara railway
The Ancona–Pescara railway is a key Italian coastal rail line running along the Adriatic Sea, connecting the cities of Ancona and Pescara and serving numerous intermediate towns in the Marche and Abruzzo regions.
-
C.
Bologna–Ancona railway
The Bologna–Ancona railway is a major Italian rail line connecting the inland city of Bologna with the Adriatic coastal city of Ancona, serving as an important corridor for both passenger and freight traffic.
-
D.
Rome–Ancona railway
The Rome–Ancona railway is a major Italian rail line that connects the capital city of Rome with the Adriatic port city of Ancona across the Apennine Mountains.
-
E.
Rimini–Ravenna railway
The Rimini–Ravenna railway is a regional rail line in Italy that runs along the Adriatic coast, connecting the cities of Rimini and Ravenna and serving intermediate coastal communities.
- 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: Ancona railway lines Triple: [Port of Ancona, hasNearbyInfrastructure, Ancona railway lines]
Generated description
The Ancona railway lines are a network of rail connections serving the city and port of Ancona, linking it to major Italian and international transport routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ancona railway lines Target entity description: The Ancona railway lines are a network of rail connections serving the city and port of Ancona, linking it to major Italian and international transport routes.
-
A.
Ancona–Orte railway
The Ancona–Orte railway is a major Italian rail line that connects the Adriatic coast with the inland city of Orte, serving as an important cross-country transport corridor.
-
B.
Ancona–Pescara railway
The Ancona–Pescara railway is a key Italian coastal rail line running along the Adriatic Sea, connecting the cities of Ancona and Pescara and serving numerous intermediate towns in the Marche and Abruzzo regions.
-
C.
Bologna–Ancona railway
The Bologna–Ancona railway is a major Italian rail line connecting the inland city of Bologna with the Adriatic coastal city of Ancona, serving as an important corridor for both passenger and freight traffic.
-
D.
Rome–Ancona railway
The Rome–Ancona railway is a major Italian rail line that connects the capital city of Rome with the Adriatic port city of Ancona across the Apennine Mountains.
-
E.
Rimini–Ravenna railway
The Rimini–Ravenna railway is a regional rail line in Italy that runs along the Adriatic coast, connecting the cities of Rimini and Ravenna and serving intermediate coastal communities.
- 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ddb4c0c81909b3f4c75c91f7f3f |
completed | April 16, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456635588190a2473bcff3ae4a53 |
completed | May 9, 2026, 2:32 p.m. |
| NEDg | Description generation | batch_69ff46f44b2c81909f65f0ab455c6549 |
completed | May 9, 2026, 2:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff477a63b48190a453cf669dfda228 |
completed | May 9, 2026, 2:40 p.m. |
Created at: April 10, 2026, 4:09 a.m.