Triple
T15762823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CTA Purple Line |
E382139
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Noyes
Noyes is an 'L' rapid transit station in Evanston, Illinois, served by the Chicago Transit Authority's Purple Line.
|
E1176034
|
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: Noyes | Statement: [CTA Purple Line, hasStation, Noyes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Noyes Context triple: [CTA Purple Line, hasStation, Noyes]
-
A.
Nasonville
Nasonville is a village and census-designated place in the town of Burrillville in northern Rhode Island.
-
B.
Southworth
Southworth is a surname most notably associated with Lucinda Southworth, an American researcher and the wife of Google co-founder Larry Page.
-
C.
Sanborn
Sanborn is a prominent recording artist known for his influential work in contemporary jazz and smooth jazz saxophone performance.
-
D.
Mathison
Mathison is a surname most notably associated with American screenwriter Melissa Mathison, known for writing the screenplay for "E.T. the Extra-Terrestrial."
-
E.
Hosbrook
Hosbrook is a family surname, likely of English origin, shared by individuals such as Brenda Hosbrook.
- 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: Noyes Triple: [CTA Purple Line, hasStation, Noyes]
Generated description
Noyes is an 'L' rapid transit station in Evanston, Illinois, served by the Chicago Transit Authority's Purple Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Noyes Target entity description: Noyes is an 'L' rapid transit station in Evanston, Illinois, served by the Chicago Transit Authority's Purple Line.
-
A.
Nasonville
Nasonville is a village and census-designated place in the town of Burrillville in northern Rhode Island.
-
B.
Southworth
Southworth is a surname most notably associated with Lucinda Southworth, an American researcher and the wife of Google co-founder Larry Page.
-
C.
Sanborn
Sanborn is a prominent recording artist known for his influential work in contemporary jazz and smooth jazz saxophone performance.
-
D.
Mathison
Mathison is a surname most notably associated with American screenwriter Melissa Mathison, known for writing the screenplay for "E.T. the Extra-Terrestrial."
-
E.
Hosbrook
Hosbrook is a family surname, likely of English origin, shared by individuals such as Brenda Hosbrook.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e050b6c9fc8190a1bcf763c4b04b12 |
completed | April 16, 2026, 3 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8776c2488190ad27fd79e2ce4e14 |
completed | May 9, 2026, 7:13 p.m. |
| NEDg | Description generation | batch_69ff8b6c44d081908e35ca17b5ce2189 |
completed | May 9, 2026, 7:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff8ca1c1f08190aeb6f7421d54c2de |
completed | May 9, 2026, 7:36 p.m. |
Created at: April 10, 2026, 4:47 a.m.