Triple
T19632665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Padan hydrographic district |
E471309
|
entity |
| Predicate | includesRiverBasin |
P36894
|
FINISHED |
| Object |
Brenta-Bacchiglione basin (partly, depending on national delineation)
The Brenta-Bacchiglione basin is a river basin in northeastern Italy draining the Brenta and Bacchiglione rivers and their tributaries toward the Adriatic Sea.
|
E1386287
|
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: Brenta-Bacchiglione basin (partly, depending on national delineation) | Statement: [Padan hydrographic district, includesRiverBasin, Brenta-Bacchiglione basin (partly, depending on national delineation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brenta-Bacchiglione basin (partly, depending on national delineation) Context triple: [Padan hydrographic district, includesRiverBasin, Brenta-Bacchiglione basin (partly, depending on national delineation)]
-
A.
Velino river basin
The Velino river basin is a hydrological catchment area in central Italy that drains the waters of the Velino River and its tributaries, including lakes such as Lago di Piediluco.
-
B.
Ligurian drainage basin
The Ligurian drainage basin is the hydrological region whose rivers and streams flow into the Ligurian Sea along the northwestern coast of Italy.
-
C.
Valdichiana basin
The Valdichiana basin is a broad alluvial valley in central Italy, historically marshy and later reclaimed, known for its fertile agricultural land and network of small lakes and waterways.
-
D.
Chiusi basin
The Chiusi basin is a geographic depression in central Italy that hosts Lake Chiusi and forms part of the broader Valdichiana area.
-
E.
Po River basin
The Po River basin is the largest river basin in Italy, encompassing a broad plain in northern Italy where the Po River and its tributaries collect and drain water from the surrounding Alpine and Apennine regions into the Adriatic Sea.
- 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: Brenta-Bacchiglione basin (partly, depending on national delineation) Triple: [Padan hydrographic district, includesRiverBasin, Brenta-Bacchiglione basin (partly, depending on national delineation)]
Generated description
The Brenta-Bacchiglione basin is a river basin in northeastern Italy draining the Brenta and Bacchiglione rivers and their tributaries toward the Adriatic Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brenta-Bacchiglione basin (partly, depending on national delineation) Target entity description: The Brenta-Bacchiglione basin is a river basin in northeastern Italy draining the Brenta and Bacchiglione rivers and their tributaries toward the Adriatic Sea.
-
A.
Velino river basin
The Velino river basin is a hydrological catchment area in central Italy that drains the waters of the Velino River and its tributaries, including lakes such as Lago di Piediluco.
-
B.
Ligurian drainage basin
The Ligurian drainage basin is the hydrological region whose rivers and streams flow into the Ligurian Sea along the northwestern coast of Italy.
-
C.
Valdichiana basin
The Valdichiana basin is a broad alluvial valley in central Italy, historically marshy and later reclaimed, known for its fertile agricultural land and network of small lakes and waterways.
-
D.
Chiusi basin
The Chiusi basin is a geographic depression in central Italy that hosts Lake Chiusi and forms part of the broader Valdichiana area.
-
E.
Po River basin
The Po River basin is the largest river basin in Italy, encompassing a broad plain in northern Italy where the Po River and its tributaries collect and drain water from the surrounding Alpine and Apennine regions into the Adriatic Sea.
- 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_69d8e511f28481909f4bc3ea9191e54a |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e6410449ec8190b8c20c0e09cd9156 |
completed | April 20, 2026, 3:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0771c3fb608190ac10cb35014f1b5a |
completed | May 15, 2026, 7:19 p.m. |
| NEDg | Description generation | batch_6a07731b33f88190b34aa3f29ca530e9 |
completed | May 15, 2026, 7:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0773de9e90819081e45eb66ccdfcee |
completed | May 15, 2026, 7:28 p.m. |
Created at: April 10, 2026, 1:44 p.m.