Triple
T1573486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Merritt |
E33593
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Henry J. Kaiser Convention Center
The Henry J. Kaiser Convention Center is a historic multi-purpose event and performance venue in Oakland, California, known for hosting concerts, civic gatherings, and community events.
|
E179545
|
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: Henry J. Kaiser Convention Center | Statement: [Lake Merritt, near, Henry J. Kaiser Convention Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry J. Kaiser Convention Center Context triple: [Lake Merritt, near, Henry J. Kaiser Convention Center]
-
A.
Oregon Convention Center
The Oregon Convention Center is a major conference and event venue in Portland, Oregon, known for its distinctive twin glass spires and large-scale trade shows, conventions, and public events.
-
B.
Los Angeles Convention Center
The Los Angeles Convention Center is a major multi-purpose convention and exhibition complex in downtown Los Angeles that hosts large-scale trade shows, conferences, and public events.
-
C.
Orange County Convention Center
The Orange County Convention Center is a major convention and trade show complex in Orlando, Florida, known as one of the largest and busiest convention centers in the United States.
-
D.
Carson Center for the Performing Arts
The Carson Center for the Performing Arts is a regional performing arts venue and cultural hub in Paducah, Kentucky, hosting concerts, theater, and community events.
-
E.
Memorial Coliseum
Memorial Coliseum is a multi-purpose indoor arena in Portland, Oregon, best known as the original home venue of the NBA’s Portland Trail Blazers.
- 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: Henry J. Kaiser Convention Center Triple: [Lake Merritt, near, Henry J. Kaiser Convention Center]
Generated description
The Henry J. Kaiser Convention Center is a historic multi-purpose event and performance venue in Oakland, California, known for hosting concerts, civic gatherings, and community events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henry J. Kaiser Convention Center Target entity description: The Henry J. Kaiser Convention Center is a historic multi-purpose event and performance venue in Oakland, California, known for hosting concerts, civic gatherings, and community events.
-
A.
Oregon Convention Center
The Oregon Convention Center is a major conference and event venue in Portland, Oregon, known for its distinctive twin glass spires and large-scale trade shows, conventions, and public events.
-
B.
Los Angeles Convention Center
The Los Angeles Convention Center is a major multi-purpose convention and exhibition complex in downtown Los Angeles that hosts large-scale trade shows, conferences, and public events.
-
C.
Orange County Convention Center
The Orange County Convention Center is a major convention and trade show complex in Orlando, Florida, known as one of the largest and busiest convention centers in the United States.
-
D.
Carson Center for the Performing Arts
The Carson Center for the Performing Arts is a regional performing arts venue and cultural hub in Paducah, Kentucky, hosting concerts, theater, and community events.
-
E.
Memorial Coliseum
Memorial Coliseum is a multi-purpose indoor arena in Portland, Oregon, best known as the original home venue of the NBA’s Portland Trail Blazers.
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908bb9c648190933fd19bcc1cb9a4 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4028bc5881909dbe847229dd63bb |
completed | March 8, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_69ad41930d208190b34531e3f35fa58b |
completed | March 8, 2026, 9:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad422752348190b42ebc3781a6e8a5 |
completed | March 8, 2026, 9:32 a.m. |
Created at: March 4, 2026, 7:27 p.m.