Triple
T1420877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hans-Dietrich Genscher |
E30220
|
entity |
| Predicate | participantIn |
P149
|
FINISHED |
| Object |
Two Plus Four Agreement negotiations
The Two Plus Four Agreement negotiations were the 1990 diplomatic talks between the two German states and the four Allied powers that produced the treaty enabling German reunification and restoring full sovereignty to Germany.
|
E163826
|
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: Two Plus Four Agreement negotiations | Statement: [Hans-Dietrich Genscher, participantIn, Two Plus Four Agreement negotiations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Two Plus Four Agreement negotiations Context triple: [Hans-Dietrich Genscher, participantIn, Two Plus Four Agreement negotiations]
-
A.
Four Power Agreement on Berlin (1971)
The Four Power Agreement on Berlin (1971) was a Cold War diplomatic accord between the United States, the Soviet Union, the United Kingdom, and France that improved access to and the status of Berlin, easing tensions and enabling West Germany’s Ostpolitik policy of rapprochement with the Eastern bloc.
-
B.
Helsinki Accords
The Helsinki Accords were a 1975 diplomatic agreement between Western and Eastern bloc countries that aimed to improve relations, recognize post–World War II European borders, and promote human rights during the Cold War.
-
C.
Paris Peace Accords negotiations on the Vietnam War
The Paris Peace Accords negotiations on the Vietnam War were the protracted diplomatic talks that led to the 1973 agreement intended to end U.S. involvement and establish peace in Vietnam.
-
D.
Geneva Conference of 1954
The Geneva Conference of 1954 was an international meeting that ended the First Indochina War and led to the temporary partition of Vietnam, reshaping the political landscape of Southeast Asia.
-
E.
Summit Agreement of 1966
The Summit Agreement of 1966 was a negotiated accord between civil rights leaders and Chicago city officials that aimed to address housing discrimination and other racial injustices highlighted by the Chicago Freedom Movement.
- 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: Two Plus Four Agreement negotiations Triple: [Hans-Dietrich Genscher, participantIn, Two Plus Four Agreement negotiations]
Generated description
The Two Plus Four Agreement negotiations were the 1990 diplomatic talks between the two German states and the four Allied powers that produced the treaty enabling German reunification and restoring full sovereignty to Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Two Plus Four Agreement negotiations Target entity description: The Two Plus Four Agreement negotiations were the 1990 diplomatic talks between the two German states and the four Allied powers that produced the treaty enabling German reunification and restoring full sovereignty to Germany.
-
A.
Four Power Agreement on Berlin (1971)
The Four Power Agreement on Berlin (1971) was a Cold War diplomatic accord between the United States, the Soviet Union, the United Kingdom, and France that improved access to and the status of Berlin, easing tensions and enabling West Germany’s Ostpolitik policy of rapprochement with the Eastern bloc.
-
B.
Helsinki Accords
The Helsinki Accords were a 1975 diplomatic agreement between Western and Eastern bloc countries that aimed to improve relations, recognize post–World War II European borders, and promote human rights during the Cold War.
-
C.
Paris Peace Accords negotiations on the Vietnam War
The Paris Peace Accords negotiations on the Vietnam War were the protracted diplomatic talks that led to the 1973 agreement intended to end U.S. involvement and establish peace in Vietnam.
-
D.
Geneva Conference of 1954
The Geneva Conference of 1954 was an international meeting that ended the First Indochina War and led to the temporary partition of Vietnam, reshaping the political landscape of Southeast Asia.
-
E.
Summit Agreement of 1966
The Summit Agreement of 1966 was a negotiated accord between civil rights leaders and Chicago city officials that aimed to address housing discrimination and other racial injustices highlighted by the Chicago Freedom Movement.
- 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_69a498fb823c8190a67ce4c4837e641a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c42210948190a8fb5e3f9ee3213b |
completed | March 1, 2026, 10:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad015f5ad08190aaa0d1063432af2b |
completed | March 8, 2026, 4:55 a.m. |
| NEDg | Description generation | batch_69ad01f8028881909af95e9f61a17e88 |
completed | March 8, 2026, 4:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad02c618c48190abf3e16d9f85e703 |
completed | March 8, 2026, 5:01 a.m. |
Created at: March 1, 2026, 8 p.m.