Triple
T19507979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland Avenue station |
E488074
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | TriMet MAX Light Rail stations |
—
|
NE NERFINISHED |
How this triple was built (2 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 MAX Light Rail stations | Statement: [Cleveland Avenue station, category, TriMet MAX Light Rail stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TriMet MAX Light Rail stations Context triple: [Cleveland Avenue station, category, TriMet MAX Light Rail stations]
-
A.
TriMet MAX Light Rail stations
chosen
TriMet MAX Light Rail stations are the network of light rail stops in the Portland, Oregon metropolitan area served by TriMet’s MAX rapid transit system.
-
B.
TriMet WES Commuter Rail stations
TriMet WES Commuter Rail stations are a set of suburban rail stops in the Portland, Oregon metropolitan area that serve the Westside Express Service commuter line.
-
C.
TriMet MAX Light Rail lines
TriMet MAX Light Rail lines are the primary electric light rail system serving the Portland, Oregon metropolitan area, connecting key neighborhoods, suburbs, and transit hubs across multiple color-coded routes.
-
D.
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.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e635130e708190bb3d70e1abbade2a |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.