Triple
T1742830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tama |
E38268
|
entity |
| Predicate | hasNotableFacility |
P105
|
FINISHED |
| Object |
Tama New Town
Tama New Town is a large planned residential development in the Tama area of Tokyo, Japan, known for its modern urban design and extensive green spaces.
|
E204311
|
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 New Town | Statement: [Tama, hasNotableFacility, Tama New Town]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tama New Town Context triple: [Tama, hasNotableFacility, Tama New Town]
-
A.
Tama East
Tama East is a locality within the broader Tama area, likely a smaller community or district that forms part of the larger region.
-
B.
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.
-
C.
Tama South
Tama South is a subregion within the city of Tama in Tokyo, Japan, generally referring to its southern residential and commercial districts.
-
D.
Raymond Terrace
Raymond Terrace is a town in New South Wales, Australia, situated near the confluence of the Hunter and Williams rivers and serving as a residential and commercial hub for the Port Stephens region.
-
E.
Tama West
Tama West is a local administrative and residential area within the broader Tama region of western Tokyo, Japan.
- 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 New Town Triple: [Tama, hasNotableFacility, Tama New Town]
Generated description
Tama New Town is a large planned residential development in the Tama area of Tokyo, Japan, known for its modern urban design and extensive green spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tama New Town Target entity description: Tama New Town is a large planned residential development in the Tama area of Tokyo, Japan, known for its modern urban design and extensive green spaces.
-
A.
Tama East
Tama East is a locality within the broader Tama area, likely a smaller community or district that forms part of the larger region.
-
B.
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.
-
C.
Tama South
Tama South is a subregion within the city of Tama in Tokyo, Japan, generally referring to its southern residential and commercial districts.
-
D.
Raymond Terrace
Raymond Terrace is a town in New South Wales, Australia, situated near the confluence of the Hunter and Williams rivers and serving as a residential and commercial hub for the Port Stephens region.
-
E.
Tama West
Tama West is a local administrative and residential area within the broader Tama region of western Tokyo, Japan.
- 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_69adbf4ba8fc81909b538168a4403330 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adc2b4d8a0819080ff41cf73417276 |
completed | March 8, 2026, 6:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc38732d8819092e0ac76354f08c1 |
completed | March 8, 2026, 6:44 p.m. |
Created at: March 4, 2026, 7:30 p.m.