Triple
T17206117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vasilopotamos |
E417606
|
entity |
| Predicate | hydrologicalSystem |
P1009
|
FINISHED |
| Object |
Eurotas drainage system
The Eurotas drainage system is the river basin in the Peloponnese region of Greece that collects and channels the waters of the Eurotas River and its tributaries into the Laconian Gulf.
|
E1256820
|
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: Eurotas drainage system | Statement: [Vasilopotamos, hydrologicalSystem, Eurotas drainage system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eurotas drainage system Context triple: [Vasilopotamos, hydrologicalSystem, Eurotas drainage system]
-
A.
Danube waterway system
The Danube waterway system is a major European inland navigation network centered on the Danube River, linking multiple countries and river basins for transport and trade.
-
B.
Lombardy irrigation network
The Lombardy irrigation network is an extensive system of canals and waterways in northern Italy that distributes water from rivers to agricultural lands, supporting one of the country’s most productive farming regions.
-
C.
Milan canal system
The Milan canal system is a historic network of artificial waterways that once enabled transport, irrigation, and commerce in and around Milan, Italy.
-
D.
Canal de la Dive
Canal de la Dive is a French canal in Normandy that forms part of the region’s inland waterways used historically for navigation and local transport.
-
E.
Croton Aqueduct system
The Croton Aqueduct system is a historic 19th-century water supply network that delivered fresh water from the Croton River to New York City, enabling the city’s rapid growth and improved public health.
- 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: Eurotas drainage system Triple: [Vasilopotamos, hydrologicalSystem, Eurotas drainage system]
Generated description
The Eurotas drainage system is the river basin in the Peloponnese region of Greece that collects and channels the waters of the Eurotas River and its tributaries into the Laconian Gulf.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eurotas drainage system Target entity description: The Eurotas drainage system is the river basin in the Peloponnese region of Greece that collects and channels the waters of the Eurotas River and its tributaries into the Laconian Gulf.
-
A.
Danube waterway system
The Danube waterway system is a major European inland navigation network centered on the Danube River, linking multiple countries and river basins for transport and trade.
-
B.
Lombardy irrigation network
The Lombardy irrigation network is an extensive system of canals and waterways in northern Italy that distributes water from rivers to agricultural lands, supporting one of the country’s most productive farming regions.
-
C.
Milan canal system
The Milan canal system is a historic network of artificial waterways that once enabled transport, irrigation, and commerce in and around Milan, Italy.
-
D.
Canal de la Dive
Canal de la Dive is a French canal in Normandy that forms part of the region’s inland waterways used historically for navigation and local transport.
-
E.
Croton Aqueduct system
The Croton Aqueduct system is a historic 19th-century water supply network that delivered fresh water from the Croton River to New York City, enabling the city’s rapid growth and improved public health.
- 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_69d886d6ba8c819093215917b3d01689 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42dc193488190a2c5a48ce7f631a9 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fde8ba08190ae88dc9ea3366a68 |
completed | May 11, 2026, 4:49 a.m. |
| NEDg | Description generation | batch_6a0161b31540819098aa6275f96433ad |
completed | May 11, 2026, 4:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a016299d9ac8190be74d5db0d28ea36 |
completed | May 11, 2026, 5:01 a.m. |
Created at: April 10, 2026, 5:38 a.m.