Triple
T4944525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro SubwayLink |
E111014
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Johns Hopkins Hospital station |
E165572
|
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: Johns Hopkins Hospital station | Statement: [Metro SubwayLink, terminus, Johns Hopkins Hospital station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johns Hopkins Hospital station Context triple: [Metro SubwayLink, terminus, Johns Hopkins Hospital station]
-
A.
Johns Hopkins Hospital station
chosen
Johns Hopkins Hospital station is a major Baltimore Metro SubwayLink station serving the Johns Hopkins Hospital complex and surrounding East Baltimore area.
-
B.
VA Medical Center Station
VA Medical Center Station is a light rail stop on Metro Transit's Blue Line in Minneapolis, serving the nearby Minneapolis VA Medical Center and surrounding medical and residential areas.
-
C.
West Baltimore station
West Baltimore station is a commuter rail stop in Baltimore, Maryland, served by MARC’s Penn Line trains along the busy Northeast Corridor.
-
D.
Snyder station
Snyder station is an underground rapid transit stop on SEPTA’s Broad Street Line serving South Philadelphia.
-
E.
Woodlawn station
Woodlawn station is a light rail stop on Charlotte's LYNX Blue Line serving the Woodlawn area with access to nearby commercial and residential destinations.
- 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_69bd441721cc819085c7e33fe0876818 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd70a8e5388190882831d7828441d3 |
completed | March 20, 2026, 4:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be77c6566c8190b0c76c05b9d82053 |
completed | March 21, 2026, 10:49 a.m. |
Created at: March 20, 2026, 1:31 p.m.