Triple
T16073976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Garden Home, Portland |
E389935
|
entity |
| Predicate | transportationServedBy |
P14525
|
FINISHED |
| Object |
TriMet bus routes
TriMet bus routes are the public bus services operated by the Tri-County Metropolitan Transportation District of Oregon that provide local and regional transit throughout the Portland metropolitan area.
|
E1192196
|
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: TriMet bus routes | Statement: [Garden Home, Portland, transportationServedBy, TriMet bus routes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TriMet bus routes Context triple: [Garden Home, Portland, transportationServedBy, TriMet bus routes]
-
A.
TriMet transit centers
TriMet transit centers are major public transportation hubs in the Portland, Oregon metropolitan area where multiple bus and light rail lines connect to facilitate transfers and regional travel.
-
B.
TriMet Zone 1
TriMet Zone 1 was a former central fare zone in Portland’s public transit system that included areas such as the Lloyd District.
-
C.
Community Transit (select routes)
Community Transit (select routes) refers to specific bus lines operated by Community Transit that provide limited, targeted service to the Redmond Transit Center and surrounding areas.
-
D.
TriMet
TriMet is the regional public transportation agency serving the Portland, Oregon metropolitan area, operating buses, light rail, and commuter rail services.
-
E.
TriMet MAX Green Line
The TriMet MAX Green Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland to the Clackamas Town Center, serving key destinations such as the Oregon Convention Center along its route.
- 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: TriMet bus routes Triple: [Garden Home, Portland, transportationServedBy, TriMet bus routes]
Generated description
TriMet bus routes are the public bus services operated by the Tri-County Metropolitan Transportation District of Oregon that provide local and regional transit throughout the Portland metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TriMet bus routes Target entity description: TriMet bus routes are the public bus services operated by the Tri-County Metropolitan Transportation District of Oregon that provide local and regional transit throughout the Portland metropolitan area.
-
A.
TriMet transit centers
TriMet transit centers are major public transportation hubs in the Portland, Oregon metropolitan area where multiple bus and light rail lines connect to facilitate transfers and regional travel.
-
B.
TriMet Zone 1
TriMet Zone 1 was a former central fare zone in Portland’s public transit system that included areas such as the Lloyd District.
-
C.
Community Transit (select routes)
Community Transit (select routes) refers to specific bus lines operated by Community Transit that provide limited, targeted service to the Redmond Transit Center and surrounding areas.
-
D.
TriMet
TriMet is the regional public transportation agency serving the Portland, Oregon metropolitan area, operating buses, light rail, and commuter rail services.
-
E.
TriMet MAX Green Line
The TriMet MAX Green Line is a light rail service in the Portland, Oregon metropolitan area that connects downtown Portland to the Clackamas Town Center, serving key destinations such as the Oregon Convention Center along its route.
- 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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183c0390c8190b0da263cccec14e5 |
completed | April 17, 2026, 12:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe48715e48190a493d1e373dc7c5f |
completed | May 10, 2026, 1:51 a.m. |
| NEDg | Description generation | batch_69ffe5407d408190b6c5ac22f2e62026 |
completed | May 10, 2026, 1:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe5d294c88190b60b9654899b5149 |
completed | May 10, 2026, 1:56 a.m. |
Created at: April 10, 2026, 4:57 a.m.