Triple
T3948159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Lugano |
E84796
|
entity |
| Predicate | hasOutflow |
P967
|
FINISHED |
| Object |
Tresa River
The Tresa River is a short transboundary river in southern Switzerland and northern Italy that drains Lake Lugano and flows into Lake Maggiore.
|
E648111
|
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: Tresa River | Statement: [Lake Lugano, hasOutflow, Tresa River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tresa River Context triple: [Lake Lugano, hasOutflow, Tresa River]
-
A.
Lousios River
The Lousios River is a scenic mountain river in the Peloponnese region of Greece, famed for its dramatic gorge, historic monasteries, and role in ancient and monastic history.
-
B.
Neches River
The Neches River is a major waterway in eastern Texas that flows from near Tyler to the Gulf of Mexico, supporting regional ecosystems, industry, and recreation.
-
C.
Siang River
The Siang River is a major river in northeastern India that forms the upper course of the Brahmaputra as it flows from Tibet into Arunachal Pradesh.
-
D.
Magothy River
The Magothy River is a tidal sub-estuary of the Chesapeake Bay in Maryland, known for its recreational boating, waterfront communities, and ecological significance.
-
E.
Meadow River
Meadow River is a tributary in West Virginia known for its rugged gorge and challenging whitewater rapids popular with kayakers and rafters.
- 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: Tresa River Triple: [Lake Lugano, hasOutflow, Tresa River]
Generated description
The Tresa River is a short transboundary river in southern Switzerland and northern Italy that drains Lake Lugano and flows into Lake Maggiore.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tresa River Target entity description: The Tresa River is a short transboundary river in southern Switzerland and northern Italy that drains Lake Lugano and flows into Lake Maggiore.
-
A.
Lousios River
The Lousios River is a scenic mountain river in the Peloponnese region of Greece, famed for its dramatic gorge, historic monasteries, and role in ancient and monastic history.
-
B.
Neches River
The Neches River is a major waterway in eastern Texas that flows from near Tyler to the Gulf of Mexico, supporting regional ecosystems, industry, and recreation.
-
C.
Siang River
The Siang River is a major river in northeastern India that forms the upper course of the Brahmaputra as it flows from Tibet into Arunachal Pradesh.
-
D.
Magothy River
The Magothy River is a tidal sub-estuary of the Chesapeake Bay in Maryland, known for its recreational boating, waterfront communities, and ecological significance.
-
E.
Meadow River
Meadow River is a tributary in West Virginia known for its rugged gorge and challenging whitewater rapids popular with kayakers and rafters.
- 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_69aed934fbfc8190847068e4546de963 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef90f97188190875165e1b5f699e0 |
completed | March 9, 2026, 4:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf5fcf588190bcd52c539c3958b0 |
completed | March 28, 2026, 11:45 a.m. |
| NEDg | Description generation | batch_69c7c0116fc081908a9a5facb3a6bcd6 |
completed | March 28, 2026, 11:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7c073b6208190b2983b6eae0ddcd3 |
completed | March 28, 2026, 11:50 a.m. |
Created at: March 9, 2026, 3:30 p.m.