Triple
T17536190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monrovia, California |
E427065
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object | Metro A Line |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Metro A Line | Statement: [Monrovia, California, hasTransportation, Metro A Line]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro A Line Context triple: [Monrovia, California, hasTransportation, Metro A Line]
-
A.
Metro A Line
The Metro A Line is a light rail line in Los Angeles County that runs between downtown Los Angeles and Long Beach as part of the region’s Metro Rail system.
-
B.
Metro A Line
chosen
Metro A Line is a light rail line in Los Angeles County that runs from downtown Los Angeles through several San Gabriel Valley cities to serve communities like Monrovia.
-
C.
METRO D Line
The METRO D Line is a bus rapid transit route in the Minneapolis–Saint Paul metropolitan area designed to provide faster, more frequent, and higher-capacity service than regular local buses.
-
D.
Metro Red Line
The Metro Red Line was the original heavy-rail subway corridor in Los Angeles that later became the basis for the current D Line service.
-
E.
Metro E Line
The Metro E Line is a light rail line in Los Angeles that runs between East Los Angeles and Santa Monica, providing a major east–west transit corridor across the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d889de677081909b22d2657b1f0292 |
elicitation | completed |
| NER | batch_69e4536b8d6c8190906314708001a830 |
ner | completed |
Created at: April 10, 2026, 5:49 a.m.