Triple
T3899764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Richmond station |
E90455
|
entity |
| Predicate | hasBusConnections |
P1298
|
FINISHED |
| Object |
WestCAT
WestCAT is a public transit agency serving western Contra Costa County in California, operating local and regional bus services that connect communities including Richmond to surrounding areas.
|
E397596
|
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: WestCAT | Statement: [Richmond station, hasBusConnections, WestCAT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WestCAT Context triple: [Richmond station, hasBusConnections, WestCAT]
-
A.
west campus
West Campus is a section of the Massachusetts Institute of Technology that includes many of its athletic facilities and playing fields.
-
B.
CUW
CUW is the three-letter ISO 3166-1 alpha-3 country code assigned to Curaçao.
-
C.
CUWMA
CUWMA is an academic organization or department associated with George Washington University, likely focused on a specialized area of research or study.
-
D.
Central Washington University
Central Washington University is a public university in Ellensburg, Washington, known for its comprehensive undergraduate and graduate programs and regional focus on serving central Washington communities.
-
E.
Western Campus
Western Campus is one of the main locations of Cuyahoga Community College, serving students in the western part of the Greater Cleveland area with a range of academic and career programs.
- 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: WestCAT Triple: [Richmond station, hasBusConnections, WestCAT]
Generated description
WestCAT is a public transit agency serving western Contra Costa County in California, operating local and regional bus services that connect communities including Richmond to surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WestCAT Target entity description: WestCAT is a public transit agency serving western Contra Costa County in California, operating local and regional bus services that connect communities including Richmond to surrounding areas.
-
A.
west campus
West Campus is a section of the Massachusetts Institute of Technology that includes many of its athletic facilities and playing fields.
-
B.
CUW
CUW is the three-letter ISO 3166-1 alpha-3 country code assigned to Curaçao.
-
C.
CUWMA
CUWMA is an academic organization or department associated with George Washington University, likely focused on a specialized area of research or study.
-
D.
Central Washington University
Central Washington University is a public university in Ellensburg, Washington, known for its comprehensive undergraduate and graduate programs and regional focus on serving central Washington communities.
-
E.
Western Campus
Western Campus is one of the main locations of Cuyahoga Community College, serving students in the western part of the Greater Cleveland area with a range of academic and career programs.
- 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_69aed95d315881908cbf1bf4a7215fbf |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecf17ef4819083db0a22e24d5b89 |
completed | March 9, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51ca477a081908b7e6d2701833413 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51dc74d6c819082d1cf4c8a5d3aba |
completed | March 14, 2026, 8:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51e27ce588190a9aa93f2fd063fad |
completed | March 14, 2026, 8:36 a.m. |
Created at: March 9, 2026, 3:21 p.m.