Triple
T1549359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Century 21 Exposition |
E33051
|
entity |
| Predicate | venue |
P373
|
FINISHED |
| Object | Seattle Center |
E32960
|
NE FINISHED |
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: Seattle Center | Statement: [Century 21 Exposition, venue, Seattle Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seattle Center Context triple: [Century 21 Exposition, venue, Seattle Center]
-
A.
Seattle Center
chosen
Seattle Center is a major arts, entertainment, and civic complex in Seattle best known as the site of the 1962 World’s Fair and home to landmarks like the Space Needle and various museums and performance venues.
-
B.
University Village (Seattle)
University Village (Seattle) is an open-air, upscale shopping center and lifestyle complex located near the University of Washington in Seattle.
-
C.
Pike Place Market
Pike Place Market is a historic public market in downtown Seattle known for its fresh seafood, produce, crafts, and iconic fish-throwing vendors.
-
D.
Seattle industrial district (SoDo)
The Seattle industrial district, commonly known as SoDo, is a historically industrial neighborhood just south of downtown Seattle that now mixes warehouses and rail yards with major sports venues, offices, and entertainment spaces.
-
E.
Portland Transit Mall
Portland Transit Mall is a major public transit corridor in downtown Portland, Oregon, featuring dedicated lanes and stops for buses and light rail along key central city streets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a885ee6db8819099502bc5ce8af881 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90857bfb48190a2d66a601d228b72 |
completed | March 5, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad468f9a8c8190817910c2955b4338 |
completed | March 8, 2026, 9:51 a.m. |
Created at: March 4, 2026, 7:26 p.m.