Triple
T3352643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Springfield Amtrak station |
E70530
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | downtown Springfield historic district |
E24989
|
NE FINISHED |
How this triple was built (2 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: downtown Springfield historic district | Statement: [Springfield Amtrak station, near, downtown Springfield historic district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: downtown Springfield historic district Context triple: [Springfield Amtrak station, near, downtown Springfield historic district]
-
A.
Springfield Downtown Historic District
chosen
The Springfield Downtown Historic District is a central area of Springfield, Ohio, recognized for its concentration of historically and architecturally significant commercial and civic buildings that reflect the city’s development from the late 19th to early 20th centuries.
-
B.
Springfield Town Center
Springfield Town Center is a major enclosed shopping mall and retail destination serving the Springfield, Virginia area.
-
C.
Springfield City Hall
Springfield City Hall is the central municipal government building of Springfield, housing key administrative offices and serving as the primary venue for official city business and public meetings.
-
D.
Dayton Historic District
Dayton Historic District is a preserved historic area in Dayton, Nevada, known for its 19th-century mining-era buildings and role in the early development of the Comstock region.
-
E.
Urbana Downtown Historic District
Urbana Downtown Historic District is a designated historic area in the central business district of Urbana, Illinois, recognized for its concentration of architecturally and historically significant commercial and civic buildings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad85a4ef7c8190a29e2bbd6fa454e4 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb23ec53881908a04c7f784fe8c43 |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b32532ebd08190bf174d72fba89a75 |
completed | March 12, 2026, 8:42 p.m. |
Created at: March 8, 2026, 3:13 p.m.