Triple
T4264368
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PSU South stations |
E96787
|
entity |
| Predicate | locatedAlongStreet |
P17242
|
FINISHED |
| Object |
Southwest 5th Avenue
Southwest 5th Avenue is a major north–south street in downtown Portland, Oregon, serving as an important transit and commercial corridor near Portland State University.
|
E430913
|
NE FINISHED |
How this triple was built (5 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: Southwest 5th Avenue | Statement: [PSU South stations, locatedAlongStreet, Southwest 5th Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southwest 5th Avenue Context triple: [PSU South stations, locatedAlongStreet, Southwest 5th Avenue]
-
A.
Southwest 8th Street
Southwest 8th Street is a major thoroughfare in Miami best known as the heart of Little Havana and the site of the annual Calle Ocho Festival.
-
B.
5th Street
5th Street is a street located next to Independence Square, likely serving as one of the main thoroughfares in that urban area.
-
C.
Northwest 36th Street
Northwest 36th Street is a major east–west thoroughfare in Miami, Florida, serving as a key transportation route through the Allapattah neighborhood and connecting it to other parts of the city.
-
D.
Alvarado Street
Alvarado Street is a major north–south thoroughfare in Los Angeles, California, known for running through the Westlake/MacArthur Park area and serving as a busy commercial and transit corridor.
-
E.
5th Avenue
5th Avenue is a major north–south arterial street in downtown Seattle, Washington, known for running through the city’s central business and retail districts.
- 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: Southwest 5th Avenue Triple: [PSU South stations, locatedAlongStreet, Southwest 5th Avenue]
Generated description
Southwest 5th Avenue is a major north–south street in downtown Portland, Oregon, serving as an important transit and commercial corridor near Portland State University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southwest 5th Avenue Target entity description: Southwest 5th Avenue is a major north–south street in downtown Portland, Oregon, serving as an important transit and commercial corridor near Portland State University.
-
A.
Southwest 8th Street
Southwest 8th Street is a major thoroughfare in Miami best known as the heart of Little Havana and the site of the annual Calle Ocho Festival.
-
B.
5th Street
5th Street is a street located next to Independence Square, likely serving as one of the main thoroughfares in that urban area.
-
C.
Northwest 36th Street
Northwest 36th Street is a major east–west thoroughfare in Miami, Florida, serving as a key transportation route through the Allapattah neighborhood and connecting it to other parts of the city.
-
D.
Alvarado Street
Alvarado Street is a major north–south thoroughfare in Los Angeles, California, known for running through the Westlake/MacArthur Park area and serving as a busy commercial and transit corridor.
-
E.
5th Avenue
5th Avenue is a major north–south arterial street in downtown Seattle, Washington, known for running through the city’s central business and retail districts.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedAlongStreet Context triple: [PSU South stations, locatedAlongStreet, Southwest 5th Avenue]
-
A.
locatedAlong
Indicates that one entity is situated adjacent to, or running beside, the length or course of another linear feature (such as a road, river, or railway).
-
B.
locatedBetweenStreets
Indicates that something is situated between two specified streets, with its position bounded or defined by those streets.
-
C.
streetLocation
chosen
Indicates that one entity is located on, along, or at a specific street associated with the other entity.
-
D.
hasNearbyStreet
Indicates that one entity is located close to or adjacent to a street.
-
E.
nearJunctionOf
Indicates that one entity is located close to the point where two or more linear features (such as roads, tracks, or paths) meet or intersect.
- F. None of above.
Provenance (6 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_69b34543f06c8190915ebb1a4574ffa9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34fc94f64819091f438d8ae5ed687 |
completed | March 12, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d0665b548190b6a26cda97cb7f9b |
completed | March 14, 2026, 9:17 p.m. |
| NEDg | Description generation | batch_69b5d12a54e0819081379fd1ee85914b |
completed | March 14, 2026, 9:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5d194975481908b029ab106223c6c |
completed | March 14, 2026, 9:22 p.m. |
| PD | Predicate disambiguation | batch_69b347f8dcb08190a725c1f7fb5a7466 |
completed | March 12, 2026, 11:10 p.m. |
Created at: March 12, 2026, 11:06 p.m.