Triple
T6512700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bracciano |
E150173
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Bracciano railway station
Bracciano railway station is a regional train station in the town of Bracciano, Italy, providing rail connections between the area and Rome and other nearby destinations.
|
E600833
|
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: Bracciano railway station | Statement: [Bracciano, hasTransport, Bracciano railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bracciano railway station Context triple: [Bracciano, hasTransport, Bracciano railway station]
-
A.
Frosinone railway station
Frosinone railway station is the main rail transport hub serving the city of Frosinone in the Lazio region of central Italy.
-
B.
Castel Gandolfo railway station
Castel Gandolfo railway station is a regional train stop in the town of Castel Gandolfo, Italy, serving residents, visitors, and pilgrims traveling to the papal summer residence and the surrounding Alban Hills area.
-
C.
Roma Tuscolana railway station
Roma Tuscolana railway station is a major suburban and regional rail hub in Rome, Italy, serving as an important stop on lines connecting the city center with outlying areas and the airport.
-
D.
Roma Tiburtina railway station
Roma Tiburtina railway station is one of Rome’s main high-speed and regional rail hubs, serving as a major interchange for national and international train services.
-
E.
Roma Ostiense railway station
Roma Ostiense railway station is a major rail hub in Rome that serves regional, national, and airport-bound trains, linking the city center with key destinations including Fiumicino Airport.
- 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: Bracciano railway station Triple: [Bracciano, hasTransport, Bracciano railway station]
Generated description
Bracciano railway station is a regional train station in the town of Bracciano, Italy, providing rail connections between the area and Rome and other nearby destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bracciano railway station Target entity description: Bracciano railway station is a regional train station in the town of Bracciano, Italy, providing rail connections between the area and Rome and other nearby destinations.
-
A.
Frosinone railway station
Frosinone railway station is the main rail transport hub serving the city of Frosinone in the Lazio region of central Italy.
-
B.
Castel Gandolfo railway station
Castel Gandolfo railway station is a regional train stop in the town of Castel Gandolfo, Italy, serving residents, visitors, and pilgrims traveling to the papal summer residence and the surrounding Alban Hills area.
-
C.
Roma Tuscolana railway station
Roma Tuscolana railway station is a major suburban and regional rail hub in Rome, Italy, serving as an important stop on lines connecting the city center with outlying areas and the airport.
-
D.
Roma Tiburtina railway station
Roma Tiburtina railway station is one of Rome’s main high-speed and regional rail hubs, serving as a major interchange for national and international train services.
-
E.
Roma Ostiense railway station
Roma Ostiense railway station is a major rail hub in Rome that serves regional, national, and airport-bound trains, linking the city center with key destinations including Fiumicino Airport.
- 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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c69f3c5eb88190a56723acd8096dd8 |
completed | March 27, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb69ca0c8190954dbe6c627981f3 |
completed | March 27, 2026, 6:24 p.m. |
| NEDg | Description generation | batch_69c6cc96edd08190b0c0f1b49dd64160 |
completed | March 27, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6cd8d15ec8190be5a8c5e3f201139 |
completed | March 27, 2026, 6:33 p.m. |
Created at: March 27, 2026, 1:44 p.m.