Triple
T226018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | March on Washington for Jobs and Freedom |
E4314
|
entity |
| Predicate | hasParticipant |
P149
|
FINISHED |
| Object |
Rabbi Joachim Prinz
Rabbi Joachim Prinz was a German-American rabbi and civil rights leader known for his outspoken opposition to Nazism and his prominent speech at the 1963 March on Washington.
|
E38654
|
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: Rabbi Joachim Prinz | Statement: [March on Washington for Jobs and Freedom, hasParticipant, Rabbi Joachim Prinz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rabbi Joachim Prinz Context triple: [March on Washington for Jobs and Freedom, hasParticipant, Rabbi Joachim Prinz]
-
A.
Leo Baeck
Leo Baeck was a prominent German rabbi, theologian, and leader of German Jewry, best known for his religious scholarship and his role representing Jews under Nazi persecution.
-
B.
Nahum Sokolow
Nahum Sokolow was a prominent Jewish journalist, author, and Zionist leader who played a key diplomatic role in advancing international support for the Zionist movement in the early 20th century.
-
C.
Menachem Ussishkin
Menachem Ussishkin was a prominent Zionist leader and head of the Jewish National Fund who played a central role in promoting Jewish settlement and land acquisition in Palestine in the early 20th century.
-
D.
Leo Friedlander
Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
-
E.
Leo Pinsker
Leo Pinsker was a 19th-century Jewish physician and early Zionist thinker best known for his influential pamphlet "Auto-Emancipation," which argued for Jewish national self-determination.
- 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: Rabbi Joachim Prinz Triple: [March on Washington for Jobs and Freedom, hasParticipant, Rabbi Joachim Prinz]
Generated description
Rabbi Joachim Prinz was a German-American rabbi and civil rights leader known for his outspoken opposition to Nazism and his prominent speech at the 1963 March on Washington.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rabbi Joachim Prinz Target entity description: Rabbi Joachim Prinz was a German-American rabbi and civil rights leader known for his outspoken opposition to Nazism and his prominent speech at the 1963 March on Washington.
-
A.
Leo Baeck
Leo Baeck was a prominent German rabbi, theologian, and leader of German Jewry, best known for his religious scholarship and his role representing Jews under Nazi persecution.
-
B.
Nahum Sokolow
Nahum Sokolow was a prominent Jewish journalist, author, and Zionist leader who played a key diplomatic role in advancing international support for the Zionist movement in the early 20th century.
-
C.
Menachem Ussishkin
Menachem Ussishkin was a prominent Zionist leader and head of the Jewish National Fund who played a central role in promoting Jewish settlement and land acquisition in Palestine in the early 20th century.
-
D.
Leo Friedlander
Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
-
E.
Leo Pinsker
Leo Pinsker was a 19th-century Jewish physician and early Zionist thinker best known for his influential pamphlet "Auto-Emancipation," which argued for Jewish national self-determination.
- 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_69a257363ffc81909757bde7ab3404da |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c8d97d08190ad7c1c3e9322f34c |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3ab9a92ec81909ef194ae72cffce2 |
completed | March 1, 2026, 2:59 a.m. |
| NEDg | Description generation | batch_69a3abf92ad08190a84718c3c0fa59c0 |
completed | March 1, 2026, 3:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3ac13384c81909e7baab651eb15ec |
completed | March 1, 2026, 3:01 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.