Triple
T3014381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tone River |
E82300
|
entity |
| Predicate | majorTributary |
P415
|
FINISHED |
| Object |
Edo River
The Edo River is a significant river in Japan’s Kantō region that flows through the Tokyo metropolitan area and has historically been important for transportation, flood control, and regional development.
|
E421236
|
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: Edo River | Statement: [Tone River, majorTributary, Edo River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edo River Context triple: [Tone River, majorTributary, Edo River]
-
A.
Segama River
The Segama River is one of the longest and most significant rivers in the Malaysian state of Sabah, known for flowing through rich rainforest and wildlife habitats in eastern Borneo.
-
B.
Kanda River
The Kanda River is a historically significant urban river in Tokyo, Japan, flowing through several central wards and playing an important role in the city’s drainage and flood control systems.
-
C.
Iori River
The Iori River is a river in the South Caucasus that flows through eastern Georgia and parts of Azerbaijan before joining the Kura (Mtkvari) River.
-
D.
Naka River
Naka River is a river in Japan known for lending its name to the Imperial Japanese Navy light cruiser Naka.
-
E.
Moruya River
Moruya River is a coastal river in New South Wales, Australia, that flows through the town of Moruya before reaching the Tasman Sea.
- 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: Edo River Triple: [Tone River, majorTributary, Edo River]
Generated description
The Edo River is a significant river in Japan’s Kantō region that flows through the Tokyo metropolitan area and has historically been important for transportation, flood control, and regional development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edo River Target entity description: The Edo River is a significant river in Japan’s Kantō region that flows through the Tokyo metropolitan area and has historically been important for transportation, flood control, and regional development.
-
A.
Segama River
The Segama River is one of the longest and most significant rivers in the Malaysian state of Sabah, known for flowing through rich rainforest and wildlife habitats in eastern Borneo.
-
B.
Kanda River
The Kanda River is a historically significant urban river in Tokyo, Japan, flowing through several central wards and playing an important role in the city’s drainage and flood control systems.
-
C.
Iori River
The Iori River is a river in the South Caucasus that flows through eastern Georgia and parts of Azerbaijan before joining the Kura (Mtkvari) River.
-
D.
Naka River
Naka River is a river in Japan known for lending its name to the Imperial Japanese Navy light cruiser Naka.
-
E.
Moruya River
Moruya River is a coastal river in New South Wales, Australia, that flows through the town of Moruya before reaching the Tasman Sea.
- 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_69ad8b1eb53481908c39bbcd1ec104b2 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a69e8148190a97507740c9d26a8 |
completed | March 8, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b595d57bcc8190b2a6e28437a32b93 |
completed | March 14, 2026, 5:07 p.m. |
| NEDg | Description generation | batch_69b59669d7b08190b1cbacd9b694aa81 |
completed | March 14, 2026, 5:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b59762105481908e3534600486b82d |
completed | March 14, 2026, 5:14 p.m. |
Created at: March 8, 2026, 3 p.m.