Triple
T2223573
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erich Ludendorff |
E48594
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Margarethe Ludendorff
Margarethe Ludendorff was a German psychiatrist and writer, known both for her medical work and for being the second wife of World War I general Erich Ludendorff.
|
E246062
|
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: Margarethe Ludendorff | Statement: [Erich Ludendorff, spouse, Margarethe Ludendorff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margarethe Ludendorff Context triple: [Erich Ludendorff, spouse, Margarethe Ludendorff]
-
A.
Gertrud von Hindenburg
Gertrud von Hindenburg was the wife of German field marshal and Weimar Republic President Paul von Hindenburg and a member of the Prussian aristocracy.
-
B.
Alfred Müller-Armack
Alfred Müller-Armack was a German economist and sociologist best known as a key theorist of the postwar “social market economy” that shaped West Germany’s economic policy.
-
C.
Luise Erhard
Luise Erhard was the wife of German Chancellor Ludwig Erhard and a public figure who supported his political career during the post–World War II reconstruction of West Germany.
-
D.
Lucie Maria Rommel
Lucie Maria Rommel was the wife of German Field Marshal Erwin Rommel and the mother of their son Manfred, known for preserving and promoting her husband's legacy after World War II.
-
E.
Marie von Bismarck
Marie von Bismarck was a daughter of the influential 19th-century German statesman Otto von Bismarck, the first Chancellor of the German 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: Margarethe Ludendorff Triple: [Erich Ludendorff, spouse, Margarethe Ludendorff]
Generated description
Margarethe Ludendorff was a German psychiatrist and writer, known both for her medical work and for being the second wife of World War I general Erich Ludendorff.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margarethe Ludendorff Target entity description: Margarethe Ludendorff was a German psychiatrist and writer, known both for her medical work and for being the second wife of World War I general Erich Ludendorff.
-
A.
Gertrud von Hindenburg
Gertrud von Hindenburg was the wife of German field marshal and Weimar Republic President Paul von Hindenburg and a member of the Prussian aristocracy.
-
B.
Alfred Müller-Armack
Alfred Müller-Armack was a German economist and sociologist best known as a key theorist of the postwar “social market economy” that shaped West Germany’s economic policy.
-
C.
Luise Erhard
Luise Erhard was the wife of German Chancellor Ludwig Erhard and a public figure who supported his political career during the post–World War II reconstruction of West Germany.
-
D.
Lucie Maria Rommel
Lucie Maria Rommel was the wife of German Field Marshal Erwin Rommel and the mother of their son Manfred, known for preserving and promoting her husband's legacy after World War II.
-
E.
Marie von Bismarck
Marie von Bismarck was a daughter of the influential 19th-century German statesman Otto von Bismarck, the first Chancellor of the German 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_69a88aa51b388190949868ec9766e587 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc03d1df88190950c691a4c246bd1 |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6562c9448190b53c068c900bf0bf |
completed | March 9, 2026, 6:14 a.m. |
| NEDg | Description generation | batch_69ae667dede88190b3d1f8bb8866e19e |
completed | March 9, 2026, 6:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae66f12c648190a146de7b2bfdb541 |
completed | March 9, 2026, 6:21 a.m. |
Created at: March 4, 2026, 7:47 p.m.