Triple
T9903849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Packard's Corner |
E182353
|
entity |
| Predicate | hasTransitConnection |
P3791
|
FINISHED |
| Object | Packards Corner station |
E643598
|
NE FINISHED |
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: Packards Corner station | Statement: [Packard's Corner, hasTransitConnection, Packards Corner station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Packards Corner station Context triple: [Packard's Corner, hasTransitConnection, Packards Corner station]
-
A.
Packards Corner station
chosen
Packards Corner station is a light rail stop on Boston’s MBTA Green Line B branch serving the Allston neighborhood near the intersection of Commonwealth Avenue and Brighton Avenue.
-
B.
Tattenham Corner railway station
Tattenham Corner railway station is a suburban rail station in Surrey, England, best known for serving racegoers attending events at the nearby Epsom Downs Racecourse, including the Epsom Derby.
-
C.
Tattenham Corner
Tattenham Corner is the famous sharp bend on the Epsom Downs Racecourse, renowned as a pivotal point in major British horse races such as The Derby.
-
D.
Mark Lane station
Mark Lane station was a former London Underground station on the District and Circle lines that once served the City of London near the Tower of London before being closed and superseded by Tower Hill station.
-
E.
Kent Station
Kent Station is a commuter rail station in Kent, Washington, served by Sound Transit’s Sounder South Line and integrated with local bus and park-and-ride facilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82876f8081909cf75df0f99bb13f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4e4f92c81908e38509416f19c78 |
completed | April 2, 2026, 12:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb2c1d5c8190b6f1c43254487893 |
completed | April 5, 2026, 4:55 a.m. |
Created at: March 30, 2026, 8:40 p.m.