Triple
T4104784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | February 26 Incident |
E88423
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
2-26 Incident
The 2-26 Incident was a 1936 attempted coup d'état in Tokyo by young Imperial Japanese Army officers that marked a major turning point in Japan’s shift toward militarism before World War II.
|
E413185
|
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: 2-26 Incident | Statement: [February 26 Incident, alsoKnownAs, 2-26 Incident]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2-26 Incident Context triple: [February 26 Incident, alsoKnownAs, 2-26 Incident]
-
A.
Altmark Incident
The Altmark Incident was a 1940 World War II naval confrontation in Norwegian waters, where British forces boarded the German tanker Altmark to free imprisoned Allied sailors, heightening tensions during the early "Phoney War" period.
-
B.
Tapani Incident
The Tapani Incident was a major 1915 anti-Japanese uprising in southern Taiwan, led by local religious and militia leaders, and is remembered as one of the most significant resistance movements during Japanese colonial rule.
-
C.
Sian Incident
The Sian Incident was a 1936 political crisis in China in which Generalissimo Chiang Kai-shek was detained by his own generals, leading to a negotiated United Front between the Nationalists and Communists against Japanese aggression.
-
D.
Onondaga Nation central council fire
The Onondaga Nation central council fire is the traditional political and spiritual center of the Haudenosaunee (Iroquois) Confederacy, where leaders gather to deliberate and make decisions for the Confederacy.
-
E.
Bubat incident
The Bubat incident was a 14th-century political and military clash in the Majapahit Kingdom, marked by the tragic confrontation between Majapahit forces and the Sundanese royal entourage that derailed a planned dynastic marriage and reshaped Javanese inter-kingdom relations.
- 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: 2-26 Incident Triple: [February 26 Incident, alsoKnownAs, 2-26 Incident]
Generated description
The 2-26 Incident was a 1936 attempted coup d'état in Tokyo by young Imperial Japanese Army officers that marked a major turning point in Japan’s shift toward militarism before World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2-26 Incident Target entity description: The 2-26 Incident was a 1936 attempted coup d'état in Tokyo by young Imperial Japanese Army officers that marked a major turning point in Japan’s shift toward militarism before World War II.
-
A.
Altmark Incident
The Altmark Incident was a 1940 World War II naval confrontation in Norwegian waters, where British forces boarded the German tanker Altmark to free imprisoned Allied sailors, heightening tensions during the early "Phoney War" period.
-
B.
Tapani Incident
The Tapani Incident was a major 1915 anti-Japanese uprising in southern Taiwan, led by local religious and militia leaders, and is remembered as one of the most significant resistance movements during Japanese colonial rule.
-
C.
Sian Incident
The Sian Incident was a 1936 political crisis in China in which Generalissimo Chiang Kai-shek was detained by his own generals, leading to a negotiated United Front between the Nationalists and Communists against Japanese aggression.
-
D.
Onondaga Nation central council fire
The Onondaga Nation central council fire is the traditional political and spiritual center of the Haudenosaunee (Iroquois) Confederacy, where leaders gather to deliberate and make decisions for the Confederacy.
-
E.
Bubat incident
The Bubat incident was a 14th-century political and military clash in the Majapahit Kingdom, marked by the tragic confrontation between Majapahit forces and the Sundanese royal entourage that derailed a planned dynastic marriage and reshaped Javanese inter-kingdom relations.
- 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd31bad88190b850d1dcba14de60 |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b7cdc088190a63f6c6d39ca4350 |
completed | March 14, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69b56c29c72081909e6ef890dde593dd |
completed | March 14, 2026, 2:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b56ca671d0819097760161832998b0 |
completed | March 14, 2026, 2:11 p.m. |
Created at: March 9, 2026, 3:40 p.m.