Triple
T19229571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Srebarna Glacier |
E480831
|
entity |
| Predicate | mapping |
P9923
|
FINISHED |
| Object | Bulgarian topographic survey Tangra 2004/05 |
—
|
NE NERFINISHED |
How this triple was built (3 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: Bulgarian topographic survey Tangra 2004/05 | Statement: [Srebarna Glacier, mapping, Bulgarian topographic survey Tangra 2004/05]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bulgarian topographic survey Tangra 2004/05 Context triple: [Srebarna Glacier, mapping, Bulgarian topographic survey Tangra 2004/05]
-
A.
Southwestern Bulgaria
Southwestern Bulgaria is a geographic region of Bulgaria known for its mountainous landscapes, including parts of the Rila and Pirin ranges, and important cultural and economic centers such as Blagoevgrad.
-
B.
Blagoevgrad Valley
Blagoevgrad Valley is a section of the Struma River valley in southwestern Bulgaria, known for its mountainous surroundings and the regional center city of Blagoevgrad.
-
C.
Bansko basin
Bansko basin is a mountainous valley region in southwestern Bulgaria, known for its scenic landscapes and proximity to the Pirin Mountains and the town of Bansko.
-
D.
Sredets
Sredets is a small town and municipal center in southeastern Bulgaria known for its proximity to the city of Burgas and the Strandzha mountain region.
-
E.
Bulgarian Rhodope Mountains region
The Bulgarian Rhodope Mountains region is a mountainous area in southern Bulgaria known for its rugged forested landscapes, rich biodiversity, and distinctive local culture and traditions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bulgarian topographic survey Tangra 2004/05 Target entity description: The Bulgarian topographic survey Tangra 2004/05 was a detailed Antarctic mapping expedition conducted by Bulgaria on Livingston Island in the South Shetland Islands.
-
A.
Southwestern Bulgaria
Southwestern Bulgaria is a geographic region of Bulgaria known for its mountainous landscapes, including parts of the Rila and Pirin ranges, and important cultural and economic centers such as Blagoevgrad.
-
B.
Blagoevgrad Valley
Blagoevgrad Valley is a section of the Struma River valley in southwestern Bulgaria, known for its mountainous surroundings and the regional center city of Blagoevgrad.
-
C.
Bansko basin
Bansko basin is a mountainous valley region in southwestern Bulgaria, known for its scenic landscapes and proximity to the Pirin Mountains and the town of Bansko.
-
D.
Sredets
Sredets is a small town and municipal center in southeastern Bulgaria known for its proximity to the city of Burgas and the Strandzha mountain region.
-
E.
Bulgarian Rhodope Mountains region
The Bulgarian Rhodope Mountains region is a mountainous area in southern Bulgaria known for its rugged forested landscapes, rich biodiversity, and distinctive local culture and traditions.
- F. None of above. chosen
Provenance (2 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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa9be0d08190afe6040e0cf9c737 |
completed | April 20, 2026, 10:06 a.m. |
Created at: April 10, 2026, 1:25 p.m.