Triple
T21290669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Okachimachi Station |
E524778
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Ueno/Ameyoko shopping district
The Ueno/Ameyoko shopping district is a bustling open-air market area in Tokyo known for its dense concentration of discount shops, food stalls, and street vendors selling everything from fresh seafood to clothing and souvenirs.
|
E1477951
|
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: Ueno/Ameyoko shopping district | Statement: [Okachimachi Station, serves, Ueno/Ameyoko shopping district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ueno/Ameyoko shopping district Context triple: [Okachimachi Station, serves, Ueno/Ameyoko shopping district]
-
A.
Futako-Tamagawa shopping district
Futako-Tamagawa shopping district is a popular commercial and leisure area in Tokyo known for its large shopping complexes, riverside location, and upscale urban atmosphere.
-
B.
Asakusa shopping area
Asakusa shopping area is a historic and bustling district in Tokyo known for its traditional shops, street food, and proximity to the famous Sensō-ji Temple.
-
C.
Isezakichō shopping district
Isezakichō shopping district is a historic and bustling commercial area in central Yokohama known for its long shopping street, diverse retail stores, and local eateries.
-
D.
Aoyama shopping district
Aoyama shopping district is an upscale Tokyo neighborhood known for its high-end fashion boutiques, designer flagships, stylish cafes, and contemporary architecture.
-
E.
Kyobashi commercial district
The Kyobashi commercial district is a bustling business and shopping area in central Tokyo known for its mix of modern office buildings, retail stores, and dining options between Tokyo and Ginza.
- 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: Ueno/Ameyoko shopping district Triple: [Okachimachi Station, serves, Ueno/Ameyoko shopping district]
Generated description
The Ueno/Ameyoko shopping district is a bustling open-air market area in Tokyo known for its dense concentration of discount shops, food stalls, and street vendors selling everything from fresh seafood to clothing and souvenirs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ueno/Ameyoko shopping district Target entity description: The Ueno/Ameyoko shopping district is a bustling open-air market area in Tokyo known for its dense concentration of discount shops, food stalls, and street vendors selling everything from fresh seafood to clothing and souvenirs.
-
A.
Futako-Tamagawa shopping district
Futako-Tamagawa shopping district is a popular commercial and leisure area in Tokyo known for its large shopping complexes, riverside location, and upscale urban atmosphere.
-
B.
Asakusa shopping area
Asakusa shopping area is a historic and bustling district in Tokyo known for its traditional shops, street food, and proximity to the famous Sensō-ji Temple.
-
C.
Isezakichō shopping district
Isezakichō shopping district is a historic and bustling commercial area in central Yokohama known for its long shopping street, diverse retail stores, and local eateries.
-
D.
Aoyama shopping district
Aoyama shopping district is an upscale Tokyo neighborhood known for its high-end fashion boutiques, designer flagships, stylish cafes, and contemporary architecture.
-
E.
Kyobashi commercial district
The Kyobashi commercial district is a bustling business and shopping area in central Tokyo known for its mix of modern office buildings, retail stores, and dining options between Tokyo and Ginza.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d9467881908ec5b1dec76e6f5d |
completed | April 21, 2026, 8:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ecd1028819083142cd48f23af6d |
completed | May 17, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_6a09a00a019881908bffa0f23e7527b4 |
completed | May 17, 2026, 11:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a0ca5c988190adb34c37c54737cc |
completed | May 17, 2026, 11:04 a.m. |
Created at: April 16, 2026, 4:04 p.m.