Triple
T3436890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VTA bus network |
E72474
|
entity |
| Predicate | primaryHub |
P394
|
FINISHED |
| Object |
Great Mall/Main Transit Center
Great Mall/Main Transit Center is a major public transit hub in Milpitas, California, serving as a key connection point for Valley Transportation Authority (VTA) buses and light rail near the Great Mall.
|
E357215
|
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: Great Mall/Main Transit Center | Statement: [VTA bus network, primaryHub, Great Mall/Main Transit Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Mall/Main Transit Center Context triple: [VTA bus network, primaryHub, Great Mall/Main Transit Center]
-
A.
Gateway Transit Center
Gateway Transit Center is a major multimodal transit hub in Portland, Oregon, serving light rail, buses, and other regional connections.
-
B.
Anderson Regional Transportation Center
Anderson Regional Transportation Center is a major intermodal transit hub in Woburn, Massachusetts, serving commuter rail and bus passengers traveling to and from the Greater Boston area.
-
C.
City Centre Transit Terminal
City Centre Transit Terminal is a major bus transit hub in Mississauga, Ontario, serving as a key interchange point for MiWay routes and regional connections.
-
D.
Old Town Transit Center
Old Town Transit Center is a major public transportation hub in San Diego that connects trolley, bus, and regional rail services for the Old Town area and beyond.
-
E.
Aurora Transportation Center
Aurora Transportation Center is a major commuter rail and bus hub in Aurora, Illinois, serving as the western terminus for Metra’s BNSF Railway Line and a key regional transit center.
- 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: Great Mall/Main Transit Center Triple: [VTA bus network, primaryHub, Great Mall/Main Transit Center]
Generated description
Great Mall/Main Transit Center is a major public transit hub in Milpitas, California, serving as a key connection point for Valley Transportation Authority (VTA) buses and light rail near the Great Mall.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Mall/Main Transit Center Target entity description: Great Mall/Main Transit Center is a major public transit hub in Milpitas, California, serving as a key connection point for Valley Transportation Authority (VTA) buses and light rail near the Great Mall.
-
A.
Gateway Transit Center
Gateway Transit Center is a major multimodal transit hub in Portland, Oregon, serving light rail, buses, and other regional connections.
-
B.
Anderson Regional Transportation Center
Anderson Regional Transportation Center is a major intermodal transit hub in Woburn, Massachusetts, serving commuter rail and bus passengers traveling to and from the Greater Boston area.
-
C.
City Centre Transit Terminal
City Centre Transit Terminal is a major bus transit hub in Mississauga, Ontario, serving as a key interchange point for MiWay routes and regional connections.
-
D.
Old Town Transit Center
Old Town Transit Center is a major public transportation hub in San Diego that connects trolley, bus, and regional rail services for the Old Town area and beyond.
-
E.
Aurora Transportation Center
Aurora Transportation Center is a major commuter rail and bus hub in Aurora, Illinois, serving as the western terminus for Metra’s BNSF Railway Line and a key regional transit center.
- 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_69ad85af50288190a854b76653deee6f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9f4398c8190a75822068308037b |
completed | March 8, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b35481a03c81908fd69da55d81aca3 |
completed | March 13, 2026, 12:04 a.m. |
| NEDg | Description generation | batch_69b355a7dc308190ba8ab0db251592a2 |
completed | March 13, 2026, 12:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3567042ac8190aacf4e30da1aa816 |
completed | March 13, 2026, 12:12 a.m. |
Created at: March 8, 2026, 3:16 p.m.