Triple
T4120636
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ypres |
E92602
|
entity |
| Predicate | wasSiteOf |
P1205
|
FINISHED |
| Object | Second Battle of Ypres |
E43152
|
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: Second Battle of Ypres | Statement: [Ypres, wasSiteOf, Second Battle of Ypres]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Battle of Ypres Context triple: [Ypres, wasSiteOf, Second Battle of Ypres]
-
A.
Second Battle of Ypres
chosen
The Second Battle of Ypres was a major First World War engagement in 1915, notorious as the site of the first large-scale use of poison gas on the Western Front and heavy fighting involving Allied forces including Canadian troops.
-
B.
First Battle of Ypres
The First Battle of Ypres was a major 1914 World War I clash in Belgium in which Allied and German forces fought to a bloody stalemate, marking the end of the war’s mobile phase and the onset of entrenched trench warfare.
-
C.
Battle of Loos
The Battle of Loos was a major British offensive on the Western Front in 1915 during World War I, marked by the first large-scale British use of poison gas and heavy casualties for limited territorial gains.
-
D.
Battle of Neuve Chapelle
The Battle of Neuve Chapelle was a major early World War I offensive on the Western Front in March 1915, where British and Indian forces launched a concentrated attack against German positions in northern France.
-
E.
Battle of Verdun
The Battle of Verdun was one of the longest and bloodiest engagements of World War I, symbolizing the brutal attrition warfare on the Western Front between France and Germany in 1916.
- 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_69aed9685f70819086932777aec8d959 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69af0203b8c88190b08dd64800a37168 |
completed | March 9, 2026, 5:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b59608650c81908ebc47bbbbfaf6be |
completed | March 14, 2026, 5:08 p.m. |
Created at: March 9, 2026, 3:41 p.m.