Triple
T4744048
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Macedonia |
E105316
|
entity |
| Predicate | hasLake |
P1025
|
FINISHED |
| Object |
Lake Polyfytos
Lake Polyfytos is a large artificial reservoir on the Aliakmon River in northern Greece, known for its hydroelectric dam and scenic bridge connecting parts of Western Macedonia.
|
E470998
|
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: Lake Polyfytos | Statement: [Western Macedonia, hasLake, Lake Polyfytos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Polyfytos Context triple: [Western Macedonia, hasLake, Lake Polyfytos]
-
A.
Lake Pamvotida
Lake Pamvotida is a scenic freshwater lake in northwestern Greece, best known for bordering the city of Ioannina and its historic island settlements.
-
B.
Lake Koroneia
Lake Koroneia is a shallow, ecologically significant lake in northern Greece that has suffered severe environmental degradation due to pollution and water mismanagement.
-
C.
Lake Plastiras
Lake Plastiras is an artificial reservoir in central Greece, renowned for its scenic mountain setting and role in irrigation, hydroelectric power, and tourism.
-
D.
Lake Voulismeni
Lake Voulismeni is a small, scenic former freshwater lake and now connected harbor basin in the town of Agios Nikolaos on the Greek island of Crete, known for its steep surrounding cliffs and local legends.
-
E.
Lake Kerkini
Lake Kerkini is an artificial reservoir in northern Greece renowned as one of the country’s most important wetlands and birdwatching sites.
- 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: Lake Polyfytos Triple: [Western Macedonia, hasLake, Lake Polyfytos]
Generated description
Lake Polyfytos is a large artificial reservoir on the Aliakmon River in northern Greece, known for its hydroelectric dam and scenic bridge connecting parts of Western Macedonia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Polyfytos Target entity description: Lake Polyfytos is a large artificial reservoir on the Aliakmon River in northern Greece, known for its hydroelectric dam and scenic bridge connecting parts of Western Macedonia.
-
A.
Lake Pamvotida
Lake Pamvotida is a scenic freshwater lake in northwestern Greece, best known for bordering the city of Ioannina and its historic island settlements.
-
B.
Lake Koroneia
Lake Koroneia is a shallow, ecologically significant lake in northern Greece that has suffered severe environmental degradation due to pollution and water mismanagement.
-
C.
Lake Plastiras
Lake Plastiras is an artificial reservoir in central Greece, renowned for its scenic mountain setting and role in irrigation, hydroelectric power, and tourism.
-
D.
Lake Voulismeni
Lake Voulismeni is a small, scenic former freshwater lake and now connected harbor basin in the town of Agios Nikolaos on the Greek island of Crete, known for its steep surrounding cliffs and local legends.
-
E.
Lake Kerkini
Lake Kerkini is an artificial reservoir in northern Greece renowned as one of the country’s most important wetlands and birdwatching sites.
- 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_69bd43ef87a48190a5bc3600711aa032 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64aa72c0819082ede0f531d75e65 |
completed | March 20, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4d851fcc8190bb7ae007f8a5ce1d |
completed | March 21, 2026, 7:49 a.m. |
| NEDg | Description generation | batch_69be4df820408190822de7b30a15cb9e |
completed | March 21, 2026, 7:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be4e95399c81908d152c7f1485c1e8 |
completed | March 21, 2026, 7:53 a.m. |
Created at: March 20, 2026, 1:19 p.m.