Triple
T1742783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tama |
E38268
|
entity |
| Predicate | hasSubregion |
P285
|
FINISHED |
| Object |
Tama South
Tama South is a subregion within the city of Tama in Tokyo, Japan, generally referring to its southern residential and commercial districts.
|
E197132
|
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: Tama South | Statement: [Tama, hasSubregion, Tama South]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tama South Context triple: [Tama, hasSubregion, Tama South]
-
A.
Tama North
Tama North is a residential suburb within the city of Tama in Tokyo, Japan, known for its planned neighborhoods and proximity to local parks and amenities.
-
B.
Tama Hills
Tama Hills is a hilly, wooded area in western Tokyo and Kanagawa Prefecture known for its parks, residential neighborhoods, and natural landscapes on the outskirts of the Tokyo metropolitan region.
-
C.
Toukley
Toukley is a coastal town in New South Wales, Australia, situated between Tuggerah Lake and Budgewoi Lake on the Central Coast.
-
D.
Merimbula
Merimbula is a coastal town in New South Wales, Australia, known for its beaches, lakes, and role as a popular holiday destination on the Sapphire Coast.
-
E.
Taree
Taree is a regional town in New South Wales, Australia, situated on the Manning River and serving as a commercial and service hub for the surrounding agricultural and coastal communities.
- 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: Tama South Triple: [Tama, hasSubregion, Tama South]
Generated description
Tama South is a subregion within the city of Tama in Tokyo, Japan, generally referring to its southern residential and commercial districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tama South Target entity description: Tama South is a subregion within the city of Tama in Tokyo, Japan, generally referring to its southern residential and commercial districts.
-
A.
Tama North
Tama North is a residential suburb within the city of Tama in Tokyo, Japan, known for its planned neighborhoods and proximity to local parks and amenities.
-
B.
Tama Hills
Tama Hills is a hilly, wooded area in western Tokyo and Kanagawa Prefecture known for its parks, residential neighborhoods, and natural landscapes on the outskirts of the Tokyo metropolitan region.
-
C.
Toukley
Toukley is a coastal town in New South Wales, Australia, situated between Tuggerah Lake and Budgewoi Lake on the Central Coast.
-
D.
Merimbula
Merimbula is a coastal town in New South Wales, Australia, known for its beaches, lakes, and role as a popular holiday destination on the Sapphire Coast.
-
E.
Taree
Taree is a regional town in New South Wales, Australia, situated on the Manning River and serving as a commercial and service hub for the surrounding agricultural and coastal communities.
- 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa63c836d48190bd44ea24977aba2d |
completed | March 6, 2026, 5:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0dbc7c081909d637c5a482389ef |
completed | March 8, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69ada2c12e208190a9c0051107cd61b0 |
completed | March 8, 2026, 4:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ada4dfc9188190845a4e4490318d68 |
completed | March 8, 2026, 4:33 p.m. |
Created at: March 4, 2026, 7:30 p.m.