Triple
T18768775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gresham City Hall station |
E458958
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object | Eastside MAX alignment |
—
|
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: Eastside MAX alignment | Statement: [Gresham City Hall station, partOfCorridor, Eastside MAX alignment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastside MAX alignment Context triple: [Gresham City Hall station, partOfCorridor, Eastside MAX alignment]
-
A.
Westside MAX alignment
Westside MAX alignment is the light rail corridor in the Portland metropolitan area that carries TriMet’s MAX Blue Line through the western suburbs between downtown Portland and Hillsboro.
-
B.
Eastside MAX line
chosen
The Eastside MAX line is a light rail corridor in Portland, Oregon, that serves the city’s east side as part of the regional MAX transit system.
-
C.
TriMet MAX Red Line
The TriMet MAX Red Line is a light rail service in the Portland, Oregon metropolitan area that connects Portland International Airport with downtown and Beaverton.
-
D.
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.
-
E.
Merlo Road/Southwest 158th Avenue MAX station
Merlo Road/Southwest 158th Avenue MAX station is a light rail stop on TriMet’s MAX Blue Line in Beaverton, Oregon, serving nearby residential, commercial, and recreational areas.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e58d867264819098ae35c9feab3bb4 |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.