Triple
T7656298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tobu Skytree Line |
E173391
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Adachi Ward
Adachi Ward is a special ward in northern Tokyo, Japan, known for its residential neighborhoods, riverside areas, and role as a commuter hub within the Tokyo metropolitan area.
|
E691961
|
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: Adachi Ward | Statement: [Tobu Skytree Line, serves, Adachi Ward]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Adachi Ward Context triple: [Tobu Skytree Line, serves, Adachi Ward]
-
A.
Suminoe Ward
Suminoe Ward is one of Osaka City's 24 wards, known for its coastal location, residential districts, and industrial and port-related facilities.
-
B.
Nishi Ward
Nishi Ward is one of the administrative wards of Kumamoto City in Japan, encompassing a mix of residential, commercial, and suburban areas.
-
C.
Taisho Ward
Taisho Ward is one of Osaka City's 24 wards, known as a coastal industrial and residential area with strong ties to the port and a notable Okinawan community.
-
D.
Toshima ward
Toshima ward is a special ward in Tokyo, Japan, known for its major commercial and entertainment hub Ikebukuro and its dense urban residential neighborhoods.
-
E.
Higashi Ward
Higashi Ward is one of the municipal wards of Kumamoto City in Japan, functioning as a local administrative and residential district within the urban area.
- 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: Adachi Ward Triple: [Tobu Skytree Line, serves, Adachi Ward]
Generated description
Adachi Ward is a special ward in northern Tokyo, Japan, known for its residential neighborhoods, riverside areas, and role as a commuter hub within the Tokyo metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Adachi Ward Target entity description: Adachi Ward is a special ward in northern Tokyo, Japan, known for its residential neighborhoods, riverside areas, and role as a commuter hub within the Tokyo metropolitan area.
-
A.
Suminoe Ward
Suminoe Ward is one of Osaka City's 24 wards, known for its coastal location, residential districts, and industrial and port-related facilities.
-
B.
Nishi Ward
Nishi Ward is one of the administrative wards of Kumamoto City in Japan, encompassing a mix of residential, commercial, and suburban areas.
-
C.
Taisho Ward
Taisho Ward is one of Osaka City's 24 wards, known as a coastal industrial and residential area with strong ties to the port and a notable Okinawan community.
-
D.
Toshima ward
Toshima ward is a special ward in Tokyo, Japan, known for its major commercial and entertainment hub Ikebukuro and its dense urban residential neighborhoods.
-
E.
Higashi Ward
Higashi Ward is one of the municipal wards of Kumamoto City in Japan, functioning as a local administrative and residential district within the urban area.
- 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_69c69955517c819085bc715b96d304d2 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7018fcbb48190a479f2effd939a8e |
completed | March 27, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9cbcc02fc8190b0f9049dffc22021 |
completed | March 30, 2026, 1:03 a.m. |
| NEDg | Description generation | batch_69c9cc6e846881908d0c874d3d8a2c44 |
completed | March 30, 2026, 1:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c9cccb08c88190afa09c052c6454af |
completed | March 30, 2026, 1:07 a.m. |
Created at: March 27, 2026, 3:59 p.m.