Triple
T15024497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Avenue station |
E378173
|
entity |
| Predicate | hasSuccessor |
P78
|
FINISHED |
| Object | Cecil B. Moore station |
E81812
|
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: Cecil B. Moore station | Statement: [Columbia Avenue station, hasSuccessor, Cecil B. Moore station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cecil B. Moore station Context triple: [Columbia Avenue station, hasSuccessor, Cecil B. Moore station]
-
A.
Cecil B. Moore station
chosen
Cecil B. Moore station is a subway stop on Philadelphia’s Broad Street Line serving the Temple University area and surrounding North Philadelphia neighborhoods.
-
B.
Dorsey station
Dorsey station is a commuter rail stop in Maryland served by MARC’s Camden Line between Washington, D.C., and Baltimore.
-
C.
Belt Line Station
Belt Line Station is a light rail stop in Irving, Texas, serving Dallas Area Rapid Transit’s Orange Line near Dallas/Fort Worth International Airport.
-
D.
Raymond Avenue Station
Raymond Avenue Station is a light rail stop in Saint Paul, Minnesota, serving the METRO Green Line and the surrounding University and neighborhood communities.
-
E.
Greystone station
Greystone station is a Metro-North Railroad commuter rail stop on the Hudson Line serving the Greystone neighborhood of Yonkers, New York.
- 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7de117c8190a1b9fa8d1602057e |
completed | April 15, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5e0ed148190bd357be922fe8319 |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 2:56 a.m.