Triple
T3865034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kamakura period |
E91830
|
entity |
| Predicate | militaryEvent |
P12
|
FINISHED |
| Object |
Battle of Dan-no-ura
The Battle of Dan-no-ura was a decisive 1185 naval clash in Japan’s Genpei War in which the Minamoto defeated the Taira, leading to the fall of the Taira clan and the rise of the Kamakura shogunate.
|
E401786
|
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: Battle of Dan-no-ura | Statement: [Kamakura period, militaryEvent, Battle of Dan-no-ura]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Dan-no-ura Context triple: [Kamakura period, militaryEvent, Battle of Dan-no-ura]
-
A.
Battle of Miyako Bay
The Battle of Miyako Bay was a naval engagement in 1869 during Japan’s Boshin War, in which remnants of the Tokugawa shogunate’s fleet attempted a surprise attack against Imperial forces as part of the final resistance to the Meiji Restoration.
-
B.
Battle of Gangut
The Battle of Gangut was a 1714 naval engagement of the Great Northern War in which Russia won its first major victory at sea over Sweden, marking the rise of the Imperial Russian Navy as a significant maritime power.
-
C.
Battle of Nagashino
The Battle of Nagashino was a pivotal 1575 clash in Japan’s Sengoku period where Oda Nobunaga’s innovative use of massed arquebusiers decisively defeated the Takeda cavalry, signaling a shift toward firearms-dominated warfare.
-
D.
Battle of Toba–Fushimi
The Battle of Toba–Fushimi was a pivotal 1868 clash near Kyoto in which imperial forces decisively defeated the Tokugawa shogunate, marking a major turning point in Japan’s Meiji Restoration.
-
E.
Battle of Anzen
The Battle of Anzen was an 838 clash between the Byzantine Empire and the Abbasid Caliphate in Anatolia, where Byzantine forces under Emperor Theophilos were defeated by troops serving Caliph al-Mu'tasim.
- 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: Battle of Dan-no-ura Triple: [Kamakura period, militaryEvent, Battle of Dan-no-ura]
Generated description
The Battle of Dan-no-ura was a decisive 1185 naval clash in Japan’s Genpei War in which the Minamoto defeated the Taira, leading to the fall of the Taira clan and the rise of the Kamakura shogunate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Battle of Dan-no-ura Target entity description: The Battle of Dan-no-ura was a decisive 1185 naval clash in Japan’s Genpei War in which the Minamoto defeated the Taira, leading to the fall of the Taira clan and the rise of the Kamakura shogunate.
-
A.
Battle of Miyako Bay
The Battle of Miyako Bay was a naval engagement in 1869 during Japan’s Boshin War, in which remnants of the Tokugawa shogunate’s fleet attempted a surprise attack against Imperial forces as part of the final resistance to the Meiji Restoration.
-
B.
Battle of Gangut
The Battle of Gangut was a 1714 naval engagement of the Great Northern War in which Russia won its first major victory at sea over Sweden, marking the rise of the Imperial Russian Navy as a significant maritime power.
-
C.
Battle of Nagashino
The Battle of Nagashino was a pivotal 1575 clash in Japan’s Sengoku period where Oda Nobunaga’s innovative use of massed arquebusiers decisively defeated the Takeda cavalry, signaling a shift toward firearms-dominated warfare.
-
D.
Battle of Toba–Fushimi
The Battle of Toba–Fushimi was a pivotal 1868 clash near Kyoto in which imperial forces decisively defeated the Tokugawa shogunate, marking a major turning point in Japan’s Meiji Restoration.
-
E.
Battle of Anzen
The Battle of Anzen was an 838 clash between the Byzantine Empire and the Abbasid Caliphate in Anatolia, where Byzantine forces under Emperor Theophilos were defeated by troops serving Caliph al-Mu'tasim.
- 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_69aed9645f348190a9868e7cef56ab7e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec3a253c81909df7dc0422ff7989 |
completed | March 9, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b53375ba7c819092449fe911bfc4fa |
completed | March 14, 2026, 10:07 a.m. |
| NEDg | Description generation | batch_69b5345b408c8190a68c530edd1efb1f |
completed | March 14, 2026, 10:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5351fe4d081909c606f2ced0efbdc |
completed | March 14, 2026, 10:14 a.m. |
Created at: March 9, 2026, 3:19 p.m.