Triple
T9240807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Circumvesuviana railway |
E222052
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Napoli Porta Nolana |
E787546
|
NE FINISHED |
How this triple was built (2 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: Napoli Porta Nolana | Statement: [Circumvesuviana railway, hasStation, Napoli Porta Nolana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Napoli Porta Nolana Context triple: [Circumvesuviana railway, hasStation, Napoli Porta Nolana]
-
A.
Napoli Porta Nolana
chosen
Napoli Porta Nolana is a major railway station in Naples, Italy, serving as the central hub for Circumvesuviana commuter and regional train services around Mount Vesuvius and the Bay of Naples.
-
B.
Porta Pisana
Porta Pisana is a historic city gate in the coastal town of Porto Ercole, Italy, reflecting its former defensive fortifications.
-
C.
Porta Napoletana
Porta Napoletana is a historic city gate in Velletri, Italy, traditionally marking the entrance of the road toward Naples and serving as a notable architectural landmark of the town.
-
D.
Torre del Greco
Torre del Greco is a coastal city in southern Italy, located near Naples on the slopes of Mount Vesuvius and known historically for its coral fishing and craftsmanship.
-
E.
Porta d’Arci
Porta d’Arci is a historic city gate in Rieti, Italy, that once formed part of the town’s medieval defensive walls.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83ee26cc81909ac624e190597d6d |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccf0a3888c8190b72d8d0b850bdfbc |
completed | April 1, 2026, 10:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1c5c654819084a9f0e8fce75d13 |
completed | April 4, 2026, 6:37 a.m. |
Created at: March 30, 2026, 7:30 p.m.