Triple
T8098749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belgian railway line 161 |
E189051
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Ardennes region |
E321122
|
NE FINISHED |
How this triple was built (2 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: Ardennes region | Statement: [Belgian railway line 161, servesArea, Ardennes region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ardennes region Context triple: [Belgian railway line 161, servesArea, Ardennes region]
-
A.
Ardennes region
chosen
The Ardennes region is a heavily forested, hilly area of western Europe, spanning parts of Belgium, Luxembourg, and France, known for its natural beauty and historic World War II battlefields.
-
B.
Ardennes-Eifel region
The Ardennes-Eifel region is a hilly, forested area spanning parts of eastern Belgium, Luxembourg, and western Germany, known for its natural landscapes, outdoor recreation, and historical World War II sites.
-
C.
Flemish Ardennes
The Flemish Ardennes is a hilly region in the south of East Flanders, Belgium, famed for its picturesque landscapes and its iconic cobbled climbs used in major cycling races like the Tour of Flanders.
-
D.
Sambre valley region
The Sambre valley region is an area in southern Belgium shaped by the Sambre River, historically significant for its industrial development and as the site of several major European battles.
-
E.
Ardennes-Alsace
Ardennes-Alsace was a World War II campaign on the Western Front, encompassing the Battle of the Bulge and related operations in the Ardennes and Alsace regions during the winter of 1944–1945.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82b886d88190a9cba0d5a4a27521 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42961ad4819085d023427fc5ac5f |
completed | March 31, 2026, 3:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc641a4b4881908a1aec4bc2ed619e |
completed | April 1, 2026, 12:17 a.m. |
Created at: March 30, 2026, 5:30 p.m.