Triple
T19682265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro Orange Line |
E472621
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Ballston–MU |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ballston–MU | Statement: [Metro Orange Line, servesStation, Ballston–MU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ballston–MU Context triple: [Metro Orange Line, servesStation, Ballston–MU]
-
A.
Lindenwood
Lindenwood is a residential sub-neighborhood within the Howard Beach area of Queens, New York City, known for its quiet streets and suburban character.
-
B.
Fulson
Fulson is the surname of Lowell Fulson, an influential American blues guitarist, singer, and songwriter.
-
C.
William Woods University
William Woods University is a private university known for its programs in equestrian studies, education, and business, located in Fulton, Missouri.
-
D.
Missouri Baptist University
Missouri Baptist University is a private Christian liberal arts university located in the St. Louis metropolitan area of Missouri.
-
E.
Ozark Campus
Ozark Campus is a satellite campus of Arkansas Tech University that offers career-focused and technical education programs in Ozark, Arkansas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ballston–MU Target entity description: Ballston–MU is a busy Washington Metro station in Arlington, Virginia, serving the Ballston neighborhood and the nearby Marymount University campus.
-
A.
Lindenwood
Lindenwood is a residential sub-neighborhood within the Howard Beach area of Queens, New York City, known for its quiet streets and suburban character.
-
B.
Fulson
Fulson is the surname of Lowell Fulson, an influential American blues guitarist, singer, and songwriter.
-
C.
William Woods University
William Woods University is a private university known for its programs in equestrian studies, education, and business, located in Fulton, Missouri.
-
D.
Missouri Baptist University
Missouri Baptist University is a private Christian liberal arts university located in the St. Louis metropolitan area of Missouri.
-
E.
Ozark Campus
Ozark Campus is a satellite campus of Arkansas Tech University that offers career-focused and technical education programs in Ozark, Arkansas.
- F. None of above. chosen
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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641c05964819093d3124b8f174001 |
completed | April 20, 2026, 3:09 p.m. |
Created at: April 10, 2026, 1:45 p.m.