Triple
T14260964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SacRT Light Rail |
E353514
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
8th & O station
8th & O station is a light rail stop in downtown Sacramento, California, served by the Sacramento Regional Transit District’s light rail system.
|
E1089839
|
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: 8th & O station | Statement: [SacRT Light Rail, hasStation, 8th & O station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 8th & O station Context triple: [SacRT Light Rail, hasStation, 8th & O station]
-
A.
7th Street station
7th Street station is a light rail station in uptown Charlotte, North Carolina, serving the LYNX Blue Line and providing access to the city’s central business and entertainment districts.
-
B.
5th Street station
5th Street station is a subway station in Philadelphia that serves the area around Independence Hall and other historic Old City landmarks.
-
C.
28th Avenue Station
28th Avenue Station is a light rail stop on the METRO Blue Line serving the Bloomington area near the Mall of America in the Minneapolis–Saint Paul metro system.
-
D.
38th & Blake station
38th & Blake station is a commuter rail stop in Denver, Colorado, serving the A Line that connects downtown Denver with Denver International Airport.
-
E.
10th Street Station
10th Street Station is a light rail stop on Metro Transit's Green Line serving downtown Saint Paul, Minnesota.
- 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: 8th & O station Triple: [SacRT Light Rail, hasStation, 8th & O station]
Generated description
8th & O station is a light rail stop in downtown Sacramento, California, served by the Sacramento Regional Transit District’s light rail system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 8th & O station Target entity description: 8th & O station is a light rail stop in downtown Sacramento, California, served by the Sacramento Regional Transit District’s light rail system.
-
A.
7th Street station
7th Street station is a light rail station in uptown Charlotte, North Carolina, serving the LYNX Blue Line and providing access to the city’s central business and entertainment districts.
-
B.
5th Street station
5th Street station is a subway station in Philadelphia that serves the area around Independence Hall and other historic Old City landmarks.
-
C.
28th Avenue Station
28th Avenue Station is a light rail stop on the METRO Blue Line serving the Bloomington area near the Mall of America in the Minneapolis–Saint Paul metro system.
-
D.
38th & Blake station
38th & Blake station is a commuter rail stop in Denver, Colorado, serving the A Line that connects downtown Denver with Denver International Airport.
-
E.
10th Street Station
10th Street Station is a light rail stop on Metro Transit's Green Line serving downtown Saint Paul, Minnesota.
- 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de635534988190816fdfb315cd2a3f |
completed | April 14, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3260fdf88190b482480a17bd6674 |
completed | May 8, 2026, 12:46 a.m. |
| NEDg | Description generation | batch_69fd33cba18481908f2dfe358017f11b |
completed | May 8, 2026, 12:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd346ffb9c81909ec28e514ea5451b |
completed | May 8, 2026, 12:55 a.m. |
Created at: April 10, 2026, 1:09 a.m.