Triple
T23469445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harumi |
E569186
|
entity |
| Predicate | transportConnection |
P1298
|
FINISHED |
| Object |
Harumi Ohashi Bridge
Harumi Ohashi Bridge is a major road bridge in Tokyo, Japan, connecting the Harumi district with neighboring waterfront areas as part of the city’s coastal infrastructure.
|
E1590907
|
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: Harumi Ohashi Bridge | Statement: [Harumi, transportConnection, Harumi Ohashi Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harumi Ohashi Bridge Context triple: [Harumi, transportConnection, Harumi Ohashi Bridge]
-
A.
Kurima Ohashi Bridge
Kurima Ohashi Bridge is a scenic long-span bridge in Okinawa Prefecture, Japan, connecting Miyako Island with the smaller Kurima Island and known for its striking ocean views.
-
B.
Seimon Ishibashi Bridge
Seimon Ishibashi Bridge is a historic stone bridge leading to the main gate of Tokyo’s Imperial Palace and is one of the most iconic scenic spots in the area.
-
C.
Sanjo Ohashi Bridge
Sanjo Ohashi Bridge is a historic bridge in Kyoto, Japan, long regarded as a key terminus of the Tōkaidō road and an important crossing over the Kamo River.
-
D.
Omishima Bridge
Omishima Bridge is a major suspension bridge in Japan that forms part of the scenic Shimanami Kaido route connecting the islands of the Seto Inland Sea.
-
E.
Iwasaki Bridge
Iwasaki Bridge is a local bridge in Taisho-ku, Osaka, serving as part of the ward’s urban road and river-crossing infrastructure.
- 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: Harumi Ohashi Bridge Triple: [Harumi, transportConnection, Harumi Ohashi Bridge]
Generated description
Harumi Ohashi Bridge is a major road bridge in Tokyo, Japan, connecting the Harumi district with neighboring waterfront areas as part of the city’s coastal infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harumi Ohashi Bridge Target entity description: Harumi Ohashi Bridge is a major road bridge in Tokyo, Japan, connecting the Harumi district with neighboring waterfront areas as part of the city’s coastal infrastructure.
-
A.
Kurima Ohashi Bridge
Kurima Ohashi Bridge is a scenic long-span bridge in Okinawa Prefecture, Japan, connecting Miyako Island with the smaller Kurima Island and known for its striking ocean views.
-
B.
Seimon Ishibashi Bridge
Seimon Ishibashi Bridge is a historic stone bridge leading to the main gate of Tokyo’s Imperial Palace and is one of the most iconic scenic spots in the area.
-
C.
Sanjo Ohashi Bridge
Sanjo Ohashi Bridge is a historic bridge in Kyoto, Japan, long regarded as a key terminus of the Tōkaidō road and an important crossing over the Kamo River.
-
D.
Omishima Bridge
Omishima Bridge is a major suspension bridge in Japan that forms part of the scenic Shimanami Kaido route connecting the islands of the Seto Inland Sea.
-
E.
Iwasaki Bridge
Iwasaki Bridge is a local bridge in Taisho-ku, Osaka, serving as part of the ward’s urban road and river-crossing infrastructure.
- 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_69e2458ebd808190b3298163132cfb0b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a6feb5688190ad4ce42fc9590adb |
completed | April 29, 2026, 6:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0cdf3d19c08190aa1b8905eb4e13a5 |
completed | May 19, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_6a0ce14b83108190a2bf5969f15b0dfe |
completed | May 19, 2026, 10:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ce203ec688190a7a88c9ddd824bb7 |
completed | May 19, 2026, 10:19 p.m. |
Created at: April 17, 2026, 5:54 p.m.