Triple
T13021774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cockeysville, Maryland |
E326188
|
entity |
| Predicate | servedByStation |
P726
|
FINISHED |
| Object |
Warren Road station
Warren Road station is a light rail stop in Cockeysville, Maryland, that serves as part of the Baltimore Light RailLink system.
|
E1030643
|
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: Warren Road station | Statement: [Cockeysville, Maryland, servedByStation, Warren Road station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warren Road station Context triple: [Cockeysville, Maryland, servedByStation, Warren Road station]
-
A.
Beverley Road station
Beverley Road station is a local New York City Subway stop in Brooklyn on the BMT Brighton Line, serving the surrounding residential neighborhoods including Prospect Park South.
-
B.
Dee Road station
Dee Road station is a commuter rail stop in Park Ridge, Illinois, served by Metra’s Union Pacific Northwest Line.
-
C.
Queens Road station
Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
-
D.
Naylor Road station
Naylor Road station is a Washington Metro rapid transit stop in Prince George's County, Maryland, serving the Green Line in the southeastern suburbs of Washington, D.C.
-
E.
Stonebridge Park station
Stonebridge Park station is a railway and London Underground station in north-west London served by the Bakerloo line and London Overground.
- 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: Warren Road station Triple: [Cockeysville, Maryland, servedByStation, Warren Road station]
Generated description
Warren Road station is a light rail stop in Cockeysville, Maryland, that serves as part of the Baltimore Light RailLink system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Warren Road station Target entity description: Warren Road station is a light rail stop in Cockeysville, Maryland, that serves as part of the Baltimore Light RailLink system.
-
A.
Beverley Road station
Beverley Road station is a local New York City Subway stop in Brooklyn on the BMT Brighton Line, serving the surrounding residential neighborhoods including Prospect Park South.
-
B.
Dee Road station
Dee Road station is a commuter rail stop in Park Ridge, Illinois, served by Metra’s Union Pacific Northwest Line.
-
C.
Queens Road station
Queens Road station was the original name of what is now Queensway Underground station on the Central line of the London Underground.
-
D.
Naylor Road station
Naylor Road station is a Washington Metro rapid transit stop in Prince George's County, Maryland, serving the Green Line in the southeastern suburbs of Washington, D.C.
-
E.
Stonebridge Park station
Stonebridge Park station is a railway and London Underground station in north-west London served by the Bakerloo line and London Overground.
- 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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97ed05e9c8190a4f208662bca0602 |
completed | April 10, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a20a5ec8190bc054b3d7cae003b |
completed | May 3, 2026, 8:41 a.m. |
| NEDg | Description generation | batch_69f70b8f325c819097fb5f221ba28b9a |
completed | May 3, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70c4c6f908190b2ebc2a90b049e59 |
completed | May 3, 2026, 8:50 a.m. |
Created at: April 9, 2026, 8:52 p.m.