Triple
T7745665
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Century 21 |
E175622
|
entity |
| Predicate | exhibitedAt |
P149
|
FINISHED |
| Object | Seattle Center fairgrounds |
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 fairgrounds | Statement: [Century 21, exhibitedAt, Seattle Center fairgrounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seattle Center fairgrounds Context triple: [Century 21, exhibitedAt, Seattle Center fairgrounds]
-
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.
Seattle Center Coliseum
Seattle Center Coliseum, later known as KeyArena, was a multi-purpose indoor arena in Seattle best known as the longtime home of the NBA’s Seattle SuperSonics and a major venue for sports and entertainment events.
-
C.
Volunteer Park
Volunteer Park is a historic, Olmsted-designed urban park in Seattle known for its conservatory, water tower viewpoint, and cultural institutions like the Seattle Asian Art Museum.
-
D.
Seattle Convention Center
The Seattle Convention Center is a major multi-venue convention and event complex in downtown Seattle, Washington, known for hosting large conferences, trade shows, and cultural events.
-
E.
Gas Works Park
Gas Works Park is a public park in Seattle known for its preserved former gasification plant structures, panoramic views of the city skyline and Lake Union, and distinctive industrial-urban landscape.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7038b46bc8190b3a8a9da09d2b8df |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c93fa2550481908348b8b4dd23d6df |
completed | March 29, 2026, 3:05 p.m. |
Created at: March 27, 2026, 4:07 p.m.