Triple
T20377361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terontola |
E497727
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Terontola-Cortona railway station
Terontola-Cortona railway station is a regional train station in the village of Terontola, serving the municipality of Cortona in Tuscany, Italy, as a local transport hub on key central Italian rail routes.
|
E1427289
|
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: Terontola-Cortona railway station | Statement: [Terontola, hasRailwayStation, Terontola-Cortona railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terontola-Cortona railway station Context triple: [Terontola, hasRailwayStation, Terontola-Cortona railway station]
-
A.
Sansepolcro railway station
Sansepolcro railway station is a regional train station in the town of Sansepolcro, Italy, serving as a local transport hub for passengers traveling within Tuscany and to nearby areas.
-
B.
Castelfiorentino railway station
Castelfiorentino railway station is a regional train stop in Tuscany, Italy, serving the town of Castelfiorentino and connecting it with nearby cities such as Empoli and Siena.
-
C.
Poggio Mirteto railway station
Poggio Mirteto railway station is a regional train station in Lazio, Italy, serving the town of Poggio Mirteto and connecting it to Rome and other nearby destinations.
-
D.
Certaldo railway station
Certaldo railway station is a regional train stop in the town of Certaldo, Tuscany, providing rail connections within the central Italian transport network.
-
E.
Grosseto railway station
Grosseto railway station is the main rail hub serving the city of Grosseto in Tuscany, Italy, providing regional and long-distance passenger services.
- 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: Terontola-Cortona railway station Triple: [Terontola, hasRailwayStation, Terontola-Cortona railway station]
Generated description
Terontola-Cortona railway station is a regional train station in the village of Terontola, serving the municipality of Cortona in Tuscany, Italy, as a local transport hub on key central Italian rail routes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terontola-Cortona railway station Target entity description: Terontola-Cortona railway station is a regional train station in the village of Terontola, serving the municipality of Cortona in Tuscany, Italy, as a local transport hub on key central Italian rail routes.
-
A.
Sansepolcro railway station
Sansepolcro railway station is a regional train station in the town of Sansepolcro, Italy, serving as a local transport hub for passengers traveling within Tuscany and to nearby areas.
-
B.
Castelfiorentino railway station
Castelfiorentino railway station is a regional train stop in Tuscany, Italy, serving the town of Castelfiorentino and connecting it with nearby cities such as Empoli and Siena.
-
C.
Poggio Mirteto railway station
Poggio Mirteto railway station is a regional train station in Lazio, Italy, serving the town of Poggio Mirteto and connecting it to Rome and other nearby destinations.
-
D.
Certaldo railway station
Certaldo railway station is a regional train stop in the town of Certaldo, Tuscany, providing rail connections within the central Italian transport network.
-
E.
Grosseto railway station
Grosseto railway station is the main rail hub serving the city of Grosseto in Tuscany, Italy, providing regional and long-distance passenger services.
- 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_69e0b4a5b7908190a972e4e7e698ae94 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678ae3468819087d7db7e1b79efc7 |
completed | April 20, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0870937de48190b416824110d64245 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a08717357a881908ba83d104fc3f228 |
completed | May 16, 2026, 1:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a087267236c81908c91359f270fb17e |
completed | May 16, 2026, 1:34 p.m. |
Created at: April 16, 2026, 11:27 a.m.