Triple
T4266150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marengo |
E96828
|
entity |
| Predicate | laterOwnedBy |
P22682
|
FINISHED |
| Object |
Lt-Col John Julius Angerstein
Lt-Col John Julius Angerstein was a British army officer and racehorse owner from the prominent Angerstein family, known in part for his involvement in 19th-century thoroughbred racing.
|
E425549
|
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: Lt-Col John Julius Angerstein | Statement: [Marengo, laterOwnedBy, Lt-Col John Julius Angerstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lt-Col John Julius Angerstein Context triple: [Marengo, laterOwnedBy, Lt-Col John Julius Angerstein]
-
A.
Major-General Charles Foulkes
Major-General Charles Foulkes was a senior Canadian Army officer of the Second World War, best known for his leadership in Northwest Europe and for accepting the German surrender in the Netherlands in May 1945.
-
B.
Lieutenant Colonel Anthony Durnford
Lieutenant Colonel Anthony Durnford was a British Army officer and Royal Engineers commander in the Anglo-Zulu War, best known for his controversial role and death at the Battle of Isandlwana in 1879.
-
C.
Lieutenant Colonel Herbert Jones
Lieutenant Colonel Herbert Jones was a British Army officer and posthumous Victoria Cross recipient renowned for his leadership and bravery during the Falklands War.
-
D.
Brigadier Dudley Clarke
Brigadier Dudley Clarke was a British Army officer and pioneering military deception strategist during the Second World War, instrumental in developing Allied deception operations.
-
E.
Lieutenant Colonel Henry Pulleine
Lieutenant Colonel Henry Pulleine was a British Army officer best known for his ill-fated command of imperial forces during the disastrous 1879 Battle of Isandlwana in the Anglo-Zulu War.
- 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: Lt-Col John Julius Angerstein Triple: [Marengo, laterOwnedBy, Lt-Col John Julius Angerstein]
Generated description
Lt-Col John Julius Angerstein was a British army officer and racehorse owner from the prominent Angerstein family, known in part for his involvement in 19th-century thoroughbred racing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lt-Col John Julius Angerstein Target entity description: Lt-Col John Julius Angerstein was a British army officer and racehorse owner from the prominent Angerstein family, known in part for his involvement in 19th-century thoroughbred racing.
-
A.
Major-General Charles Foulkes
Major-General Charles Foulkes was a senior Canadian Army officer of the Second World War, best known for his leadership in Northwest Europe and for accepting the German surrender in the Netherlands in May 1945.
-
B.
Lieutenant Colonel Anthony Durnford
Lieutenant Colonel Anthony Durnford was a British Army officer and Royal Engineers commander in the Anglo-Zulu War, best known for his controversial role and death at the Battle of Isandlwana in 1879.
-
C.
Lieutenant Colonel Herbert Jones
Lieutenant Colonel Herbert Jones was a British Army officer and posthumous Victoria Cross recipient renowned for his leadership and bravery during the Falklands War.
-
D.
Brigadier Dudley Clarke
Brigadier Dudley Clarke was a British Army officer and pioneering military deception strategist during the Second World War, instrumental in developing Allied deception operations.
-
E.
Lieutenant Colonel Henry Pulleine
Lieutenant Colonel Henry Pulleine was a British Army officer best known for his ill-fated command of imperial forces during the disastrous 1879 Battle of Isandlwana in the Anglo-Zulu War.
- 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_69b34543f06c8190915ebb1a4574ffa9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34fcc383c81908e17da7cbc86a630 |
completed | March 12, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b79992a08190b614a89aa36cf674 |
completed | March 14, 2026, 7:31 p.m. |
| NEDg | Description generation | batch_69b5b820ba7481909fbe7685a353ef51 |
completed | March 14, 2026, 7:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5b881c80081909af084ff4b43b01e |
completed | March 14, 2026, 7:35 p.m. |
Created at: March 12, 2026, 11:07 p.m.