Triple
T22726213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hibiya, Chiyoda, Tokyo |
E561998
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Tokyo Midtown Hibiya |
—
|
NE NERFINISHED |
How this triple was built (2 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: Tokyo Midtown Hibiya | Statement: [Hibiya, Chiyoda, Tokyo, hasFacility, Tokyo Midtown Hibiya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Midtown Hibiya Context triple: [Hibiya, Chiyoda, Tokyo, hasFacility, Tokyo Midtown Hibiya]
-
A.
Tokyo Midtown Hibiya
chosen
Tokyo Midtown Hibiya is a large mixed-use commercial complex in central Tokyo known for its upscale shopping, dining, offices, and direct access to Hibiya Park and nearby theaters.
-
B.
Tokyo Midtown
Tokyo Midtown is a large mixed-use development complex in central Tokyo known for its upscale shopping, dining, offices, residences, and the Suntory Museum of Art.
-
C.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
D.
Otemachi Financial City
Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
-
E.
Toranomon Hills
Toranomon Hills is a major skyscraper and mixed-use urban development complex in Tokyo known for its offices, luxury hotel, residences, and retail facilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17929710c81909a895622ee32920e |
completed | April 29, 2026, 3:21 a.m. |
Created at: April 17, 2026, 3:20 p.m.