Triple
T20459904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siege of Plevna |
E501896
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Plevna
Plevna is a historic city in northern Bulgaria, best known for the pivotal 1877 Siege of Plevna during the Russo-Turkish War.
|
E1432812
|
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: Plevna | Statement: [Siege of Plevna, location, Plevna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plevna Context triple: [Siege of Plevna, location, Plevna]
-
A.
Silistra
Silistra is a historic city in northeastern Bulgaria on the Danube River, known as an important cultural and economic center of the Dobruja region.
-
B.
Arachova
Arachova is a picturesque mountain town in central Greece, known for its traditional stone architecture, ski resort, and proximity to the ancient site of Delphi.
-
C.
Nova Zagora
Nova Zagora is a town in southeastern Bulgaria known as a regional agricultural and industrial center with historical roots dating back to antiquity.
-
D.
Ioannitsa
Ioannitsa is an alternative name for Kaloyan of Bulgaria, the medieval Bulgarian tsar known for expanding the Second Bulgarian Empire and defeating the Latin Empire at the Battle of Adrianople in 1205.
-
E.
Vidin
Vidin is a historic city and river port in northwestern Bulgaria on the Danube, known for its medieval fortress and role as a regional center during the Second Bulgarian Empire.
- 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: Plevna Triple: [Siege of Plevna, location, Plevna]
Generated description
Plevna is a historic city in northern Bulgaria, best known for the pivotal 1877 Siege of Plevna during the Russo-Turkish War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Plevna Target entity description: Plevna is a historic city in northern Bulgaria, best known for the pivotal 1877 Siege of Plevna during the Russo-Turkish War.
-
A.
Silistra
Silistra is a historic city in northeastern Bulgaria on the Danube River, known as an important cultural and economic center of the Dobruja region.
-
B.
Arachova
Arachova is a picturesque mountain town in central Greece, known for its traditional stone architecture, ski resort, and proximity to the ancient site of Delphi.
-
C.
Nova Zagora
Nova Zagora is a town in southeastern Bulgaria known as a regional agricultural and industrial center with historical roots dating back to antiquity.
-
D.
Ioannitsa
Ioannitsa is an alternative name for Kaloyan of Bulgaria, the medieval Bulgarian tsar known for expanding the Second Bulgarian Empire and defeating the Latin Empire at the Battle of Adrianople in 1205.
-
E.
Vidin
Vidin is a historic city and river port in northwestern Bulgaria on the Danube, known for its medieval fortress and role as a regional center during the Second Bulgarian Empire.
- 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_69e0b4ad4940819098cf2ff6413574e5 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e696a549a48190a1bcd7a6b0f71a11 |
completed | April 20, 2026, 9:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a088b14c2648190ba8d1cf293d74544 |
completed | May 16, 2026, 3:19 p.m. |
| NEDg | Description generation | batch_6a088c58f6748190b9945d6bff0f4b8c |
completed | May 16, 2026, 3:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a088cdecf04819097d6e934acc6c70f |
completed | May 16, 2026, 3:27 p.m. |
Created at: April 16, 2026, 11:33 a.m.