Triple
T8487223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chūō-ku, Sapporo |
E200859
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Sapporo Lilac Festival Odori venue
The Sapporo Lilac Festival Odori venue is a central event site in Sapporo’s downtown Odori Park where visitors celebrate the city’s iconic lilac blossoms with food, music, and cultural activities each spring.
|
E736204
|
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: Sapporo Lilac Festival Odori venue | Statement: [Chūō-ku, Sapporo, contains, Sapporo Lilac Festival Odori venue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sapporo Lilac Festival Odori venue Context triple: [Chūō-ku, Sapporo, contains, Sapporo Lilac Festival Odori venue]
-
A.
Sapporo Snow Festival
The Sapporo Snow Festival is a major annual winter event in Sapporo, Japan, famous for its massive, elaborate snow and ice sculptures that attract visitors from around the world.
-
B.
Tokachi Koori Matsuri (Tokachi Ice Festival)
Tokachi Koori Matsuri (Tokachi Ice Festival) is a winter event in Obihiro, Hokkaido, featuring large ice and snow sculptures, illuminations, and seasonal activities.
-
C.
Sendai Aoba Festival
The Sendai Aoba Festival is a major traditional spring celebration in Sendai, Japan, featuring ornate floats, historical processions, and various cultural performances honoring the city’s heritage.
-
D.
Niigata Festival
Niigata Festival is a major summer celebration in Niigata City, Japan, featuring traditional parades, folk dances, fireworks, and river events that highlight the region’s culture and history.
-
E.
Seiji Ozawa Matsumoto Festival
The Seiji Ozawa Matsumoto Festival is a renowned classical music festival in Matsumoto, Japan, founded and led by conductor Seiji Ozawa, featuring high-level orchestral and operatic performances and educational programs.
- 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: Sapporo Lilac Festival Odori venue Triple: [Chūō-ku, Sapporo, contains, Sapporo Lilac Festival Odori venue]
Generated description
The Sapporo Lilac Festival Odori venue is a central event site in Sapporo’s downtown Odori Park where visitors celebrate the city’s iconic lilac blossoms with food, music, and cultural activities each spring.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sapporo Lilac Festival Odori venue Target entity description: The Sapporo Lilac Festival Odori venue is a central event site in Sapporo’s downtown Odori Park where visitors celebrate the city’s iconic lilac blossoms with food, music, and cultural activities each spring.
-
A.
Sapporo Snow Festival
The Sapporo Snow Festival is a major annual winter event in Sapporo, Japan, famous for its massive, elaborate snow and ice sculptures that attract visitors from around the world.
-
B.
Tokachi Koori Matsuri (Tokachi Ice Festival)
Tokachi Koori Matsuri (Tokachi Ice Festival) is a winter event in Obihiro, Hokkaido, featuring large ice and snow sculptures, illuminations, and seasonal activities.
-
C.
Sendai Aoba Festival
The Sendai Aoba Festival is a major traditional spring celebration in Sendai, Japan, featuring ornate floats, historical processions, and various cultural performances honoring the city’s heritage.
-
D.
Niigata Festival
Niigata Festival is a major summer celebration in Niigata City, Japan, featuring traditional parades, folk dances, fireworks, and river events that highlight the region’s culture and history.
-
E.
Seiji Ozawa Matsumoto Festival
The Seiji Ozawa Matsumoto Festival is a renowned classical music festival in Matsumoto, Japan, founded and led by conductor Seiji Ozawa, featuring high-level orchestral and operatic performances and educational programs.
- 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_69ca831d7b148190a6e32c1de43ab13b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe556b5188190b1124effd7445803 |
completed | March 31, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce3a45e30c8190838ac499bbc66fbd |
completed | April 2, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ce3c22f3c0819084803630d438c55e |
completed | April 2, 2026, 9:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3ca57ec081909a14d962eee2c9a5 |
completed | April 2, 2026, 9:53 a.m. |
Created at: March 30, 2026, 6:13 p.m.