Triple
T4939838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Città di Castello |
E110899
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Alta Valle del Tevere |
E403738
|
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: Alta Valle del Tevere | Statement: [Città di Castello, region, Alta Valle del Tevere]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alta Valle del Tevere Context triple: [Città di Castello, region, Alta Valle del Tevere]
-
A.
Tuscia
Tuscia is a historical region of central Italy corresponding largely to ancient Etruria, encompassing much of what is now northern Lazio and parts of Tuscany and Umbria.
-
B.
Valtiberina (Upper Tiber Valley)
chosen
Valtiberina (Upper Tiber Valley) is a historical and scenic valley area in central Italy along the upper course of the Tiber River, known for its medieval hill towns, artistic heritage, and rural landscapes.
-
C.
Val di Chiana
Val di Chiana is a fertile valley in central Italy, spanning parts of Tuscany and Umbria, known for its agriculture, historic hill towns, and scenic landscapes.
-
D.
Valle del Fiora
Valle del Fiora is a river valley in central Italy known for its scenic landscapes, archaeological sites, and thermal springs spanning parts of Tuscany and Lazio.
-
E.
Valle del Secchia
Valle del Secchia is the valley carved by the Secchia River in northern Italy, known for its agricultural landscapes and Apennine foothill scenery.
- 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_69bd4415eee08190bdce70276e56a5b4 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd708a3dcc81908b6628864fe0db0a |
completed | March 20, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be81c950388190a5a1ed856c4f0830 |
completed | March 21, 2026, 11:32 a.m. |
Created at: March 20, 2026, 1:31 p.m.