Triple
T22088206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ofanto River |
E545838
|
entity |
| Predicate | belongsToHydrographicDistrict |
P76049
|
FINISHED |
| Object | Southern Apennines hydrographic district |
—
|
NE NERFINISHED |
How this triple was built (3 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: Southern Apennines hydrographic district | Statement: [Ofanto River, belongsToHydrographicDistrict, Southern Apennines hydrographic district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern Apennines hydrographic district Context triple: [Ofanto River, belongsToHydrographicDistrict, Southern Apennines hydrographic district]
-
A.
Gulf of Gaeta region
The Gulf of Gaeta region is a coastal area in central Italy along the Tyrrhenian Sea, known for its historic towns, scenic beaches, and ancient connections to Italic peoples such as the Aurunci.
-
B.
Ala Littoria
Ala Littoria was the Italian national airline of the Fascist era, operating both domestic and international routes in the 1930s and early 1940s.
-
C.
Tyrrhenian region
The Tyrrhenian region is a major area of the central Mediterranean centered on the Tyrrhenian Sea, bordered by the western coasts of Italy and associated islands such as Corsica, Sardinia, and Sicily.
-
D.
Italian Littoral
The Italian Littoral was a coastal region of the Austro-Hungarian Empire along the northern Adriatic, encompassing key ports and towns such as Trieste, Gorizia, and Muggia.
-
E.
Southern Apennines region
chosen
The Southern Apennines region is the southern segment of Italy’s Apennine mountain chain, characterized by rugged limestone peaks, active seismicity, and a mix of Mediterranean and mountainous landscapes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: belongsToHydrographicDistrict Context triple: [Ofanto River, belongsToHydrographicDistrict, Southern Apennines hydrographic district]
-
A.
belongsToHydrographicContext
chosen
Indicates that one entity is part of, contained within, or associated with a specific hydrographic (water-related) system or context.
-
B.
hasHydrologicalUnit
Indicates that one entity is associated with, contained in, or defined by a specific hydrological unit (such as a watershed, basin, or catchment area) in terms of water flow or drainage.
-
C.
hasHydrologicalBoundary
Indicates that one entity serves as a hydrological boundary or limit for another, typically defining the extent of a water-related area or system.
-
D.
hydrologicallyLocatedIn
Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
-
E.
basinDistrict
Indicates a relationship where an administrative or geographic district is associated with, or falls within, a particular drainage or river basin.
- F. None of above.
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_69e11e36d03c8190a83a1ba802b7231b |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f128e3a98481908a7b3dc3f2a90276 |
completed | April 28, 2026, 9:38 p.m. |
| PD | Predicate disambiguation | batch_69e71b20ec50819096ac196c798f8e3c |
completed | April 21, 2026, 6:37 a.m. |
Created at: April 16, 2026, 8:29 p.m.