Triple
T20917337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake of Samedan (Lej da San Murezzan) |
E515105
|
entity |
| Predicate | hasNameInEnglish |
P3437
|
FINISHED |
| Object |
Lake of Samedan
Lake of Samedan is a small alpine lake near the village of Samedan in Switzerland’s Upper Engadine valley, known for its scenic mountain surroundings.
|
E1457684
|
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 of Samedan | Statement: [Lake of Samedan (Lej da San Murezzan), hasNameInEnglish, Lake of Samedan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake of Samedan Context triple: [Lake of Samedan (Lej da San Murezzan), hasNameInEnglish, Lake of Samedan]
-
A.
Hazar Lake
Hazar Lake is a tectonic freshwater lake in eastern Turkey known as the source of the Tigris River and a popular regional destination for recreation and tourism.
-
B.
Samilpo Lake
Samilpo Lake is a scenic, forested lake in North Korea’s Mount Kumgang region, known for its tranquil waters, small islands, and surrounding granite peaks.
-
C.
Fedaia Lake
Fedaia Lake is an alpine reservoir in the Dolomites of northern Italy, situated beneath the Marmolada massif and known for its scenic mountain surroundings and hydroelectric use.
-
D.
Amir Kabir Lake
Amir Kabir Lake is an artificial reservoir in Iran, formed by the Karaj Dam and known for supplying water, hydroelectric power, and recreational opportunities near Tehran.
-
E.
Lake Turano
Lake Turano is an artificial lake in the Lazio region of central Italy, known for its scenic mountain setting and medieval villages along its shores.
- 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 of Samedan Triple: [Lake of Samedan (Lej da San Murezzan), hasNameInEnglish, Lake of Samedan]
Generated description
Lake of Samedan is a small alpine lake near the village of Samedan in Switzerland’s Upper Engadine valley, known for its scenic mountain surroundings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake of Samedan Target entity description: Lake of Samedan is a small alpine lake near the village of Samedan in Switzerland’s Upper Engadine valley, known for its scenic mountain surroundings.
-
A.
Hazar Lake
Hazar Lake is a tectonic freshwater lake in eastern Turkey known as the source of the Tigris River and a popular regional destination for recreation and tourism.
-
B.
Samilpo Lake
Samilpo Lake is a scenic, forested lake in North Korea’s Mount Kumgang region, known for its tranquil waters, small islands, and surrounding granite peaks.
-
C.
Fedaia Lake
Fedaia Lake is an alpine reservoir in the Dolomites of northern Italy, situated beneath the Marmolada massif and known for its scenic mountain surroundings and hydroelectric use.
-
D.
Amir Kabir Lake
Amir Kabir Lake is an artificial reservoir in Iran, formed by the Karaj Dam and known for supplying water, hydroelectric power, and recreational opportunities near Tehran.
-
E.
Lake Turano
Lake Turano is an artificial lake in the Lazio region of central Italy, known for its scenic mountain setting and medieval villages along its shores.
- 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec635f4881909a560fb891100d8c |
completed | April 21, 2026, 3:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fc4d81081908c412567cd0e5073 |
completed | May 17, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_6a09210bde4c8190841af0f9a29ecdd9 |
completed | May 17, 2026, 1:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09217fdcd08190bc41700ec09851e1 |
completed | May 17, 2026, 2:01 a.m. |
Created at: April 16, 2026, 12:48 p.m.