Triple
T15063361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charlottesville station |
E379690
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
CVS
CVS is the station code for Charlottesville station, an Amtrak rail station serving Charlottesville, Virginia.
|
E1135029
|
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: CVS | Statement: [Charlottesville station, hasStationCode, CVS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CVS Context triple: [Charlottesville station, hasStationCode, CVS]
-
A.
CVS
CVS (Concurrent Versions System) is an early, widely used open-source version control system that manages changes to source code in collaborative software development.
-
B.
CVS
CVS is the IATA airport code for Cannon Air Force Base, a United States Air Force installation near Clovis, New Mexico.
-
C.
CVS
CVS is the commonly used abbreviation for the Center for Visual Science, a research organization focused on the scientific study of vision.
-
D.
CVS Health
CVS Health is a major American healthcare company that operates a large pharmacy chain and provides health insurance and pharmacy benefit management services.
-
E.
Rite Aid
Rite Aid is a major American pharmacy chain that operates retail drugstores offering prescription medications, health and wellness products, and convenience items.
- 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: CVS Triple: [Charlottesville station, hasStationCode, CVS]
Generated description
CVS is the station code for Charlottesville station, an Amtrak rail station serving Charlottesville, Virginia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CVS Target entity description: CVS is the station code for Charlottesville station, an Amtrak rail station serving Charlottesville, Virginia.
-
A.
CVS
CVS (Concurrent Versions System) is an early, widely used open-source version control system that manages changes to source code in collaborative software development.
-
B.
CVS
CVS is the IATA airport code for Cannon Air Force Base, a United States Air Force installation near Clovis, New Mexico.
-
C.
CVS
CVS is the commonly used abbreviation for the Center for Visual Science, a research organization focused on the scientific study of vision.
-
D.
CVS Health
CVS Health is a major American healthcare company that operates a large pharmacy chain and provides health insurance and pharmacy benefit management services.
-
E.
Rite Aid
Rite Aid is a major American pharmacy chain that operates retail drugstores offering prescription medications, health and wellness products, and convenience items.
- 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_69d85cd7683881908d405c1b5d7b4f7f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dedee803ac81908bb7d66e49c2eb72 |
completed | April 15, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5c8b3ac8190b8fc921b6e6eeed5 |
completed | May 9, 2026, 3:11 a.m. |
| NEDg | Description generation | batch_69fea74447d481908b290d6be0f0898e |
completed | May 9, 2026, 3:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fea81b77708190b0aafcb504dc72d1 |
completed | May 9, 2026, 3:20 a.m. |
Created at: April 10, 2026, 3:02 a.m.