Triple
T5621767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glass Palace |
E147621
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Portland Memorial Coliseum
Portland Memorial Coliseum is a multi-purpose arena in Portland, Oregon, known for its distinctive glass-walled modernist design and long history of hosting sports, concerts, and civic events.
|
E534848
|
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: Portland Memorial Coliseum | Statement: [Glass Palace, alsoKnownAs, Portland Memorial Coliseum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland Memorial Coliseum Context triple: [Glass Palace, alsoKnownAs, Portland Memorial Coliseum]
-
A.
Boston Garden
Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
-
B.
New Haven Coliseum
New Haven Coliseum was a multi-purpose indoor arena in New Haven, Connecticut, that hosted sports events, concerts, and other large-scale entertainment before its demolition in 2007.
-
C.
Lawrence Joel Veterans Memorial Coliseum
Lawrence Joel Veterans Memorial Coliseum is a multi-purpose arena in Winston-Salem, North Carolina, best known as the home court of Wake Forest University's men's and women's basketball teams.
-
D.
Virginia Mason Athletic Center
Virginia Mason Athletic Center is the Seattle Seahawks’ waterfront headquarters and training facility located on the shores of Lake Washington.
-
E.
Matthew Knight Arena
Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
- 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: Portland Memorial Coliseum Triple: [Glass Palace, alsoKnownAs, Portland Memorial Coliseum]
Generated description
Portland Memorial Coliseum is a multi-purpose arena in Portland, Oregon, known for its distinctive glass-walled modernist design and long history of hosting sports, concerts, and civic events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portland Memorial Coliseum Target entity description: Portland Memorial Coliseum is a multi-purpose arena in Portland, Oregon, known for its distinctive glass-walled modernist design and long history of hosting sports, concerts, and civic events.
-
A.
Boston Garden
Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
-
B.
New Haven Coliseum
New Haven Coliseum was a multi-purpose indoor arena in New Haven, Connecticut, that hosted sports events, concerts, and other large-scale entertainment before its demolition in 2007.
-
C.
Lawrence Joel Veterans Memorial Coliseum
Lawrence Joel Veterans Memorial Coliseum is a multi-purpose arena in Winston-Salem, North Carolina, best known as the home court of Wake Forest University's men's and women's basketball teams.
-
D.
Virginia Mason Athletic Center
Virginia Mason Athletic Center is the Seattle Seahawks’ waterfront headquarters and training facility located on the shores of Lake Washington.
-
E.
Matthew Knight Arena
Matthew Knight Arena is a modern indoor sports and entertainment venue in Eugene, Oregon, serving as the home court for the University of Oregon Ducks basketball teams.
- 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_69c00906f2a88190a992c66b13d606d4 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c022133eec819086acb04864dde5ee |
completed | March 22, 2026, 5:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d59317c8190a4a3b186a46a7249 |
completed | March 22, 2026, 8:13 p.m. |
| NEDg | Description generation | batch_69c04e89b7c481908abae227d22cc814 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f41b158819097f9ef536215e248 |
completed | March 22, 2026, 8:21 p.m. |
Created at: March 22, 2026, 3:40 p.m.