Triple
T1448649
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rose Quarter Transit Center |
E31234
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Rose Quarter sports and entertainment district
The Rose Quarter sports and entertainment district is a major complex in Portland, Oregon, featuring arenas, event venues, and surrounding amenities that host professional sports, concerts, and other large-scale entertainment events.
|
E165194
|
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: Rose Quarter sports and entertainment district | Statement: [Rose Quarter Transit Center, serves, Rose Quarter sports and entertainment district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rose Quarter sports and entertainment district Context triple: [Rose Quarter Transit Center, serves, Rose Quarter sports and entertainment district]
-
A.
Convention Center District
The Convention Center District is a central neighborhood in Dallas known for housing the Kay Bailey Hutchison Convention Center and serving as a major hub for events, business, and tourism.
-
B.
Frisco Square
Frisco Square is a mixed-use urban center in Frisco, Texas, featuring retail, dining, residential, and civic spaces and serving as a hub for community events and entertainment.
-
C.
Riverfront Plaza
Riverfront Plaza is a public riverfront park and event space in downtown Hartford, Connecticut, featuring walkways, performance areas, and scenic views along the Connecticut River.
-
D.
Civic Center Plaza
Civic Center Plaza is a large public square in San Francisco’s Civic Center district that serves as a central gathering space for civic events, protests, and community activities.
-
E.
Mobility District
Mobility District is one of Expo 2020 Dubai’s main themed zones, dedicated to showcasing innovations and ideas around movement, transportation, and the seamless flow of people, goods, and information.
- 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: Rose Quarter sports and entertainment district Triple: [Rose Quarter Transit Center, serves, Rose Quarter sports and entertainment district]
Generated description
The Rose Quarter sports and entertainment district is a major complex in Portland, Oregon, featuring arenas, event venues, and surrounding amenities that host professional sports, concerts, and other large-scale entertainment events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rose Quarter sports and entertainment district Target entity description: The Rose Quarter sports and entertainment district is a major complex in Portland, Oregon, featuring arenas, event venues, and surrounding amenities that host professional sports, concerts, and other large-scale entertainment events.
-
A.
Convention Center District
The Convention Center District is a central neighborhood in Dallas known for housing the Kay Bailey Hutchison Convention Center and serving as a major hub for events, business, and tourism.
-
B.
Frisco Square
Frisco Square is a mixed-use urban center in Frisco, Texas, featuring retail, dining, residential, and civic spaces and serving as a hub for community events and entertainment.
-
C.
Riverfront Plaza
Riverfront Plaza is a public riverfront park and event space in downtown Hartford, Connecticut, featuring walkways, performance areas, and scenic views along the Connecticut River.
-
D.
Civic Center Plaza
Civic Center Plaza is a large public square in San Francisco’s Civic Center district that serves as a central gathering space for civic events, protests, and community activities.
-
E.
Mobility District
Mobility District is one of Expo 2020 Dubai’s main themed zones, dedicated to showcasing innovations and ideas around movement, transportation, and the seamless flow of people, goods, and information.
- 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c55c408c8190917ed44d9070a2fb |
completed | March 1, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08c229808190af9936b481390170 |
completed | March 8, 2026, 5:27 a.m. |
| NEDg | Description generation | batch_69ad098f9fd0819094d9478881ca1a46 |
completed | March 8, 2026, 5:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0a6c7aa08190b21b00c03f04af27 |
completed | March 8, 2026, 5:34 a.m. |
Created at: March 1, 2026, 8 p.m.