Triple
T6855584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Center City Tunnel |
E158131
|
entity |
| Predicate | locatedUnder |
P10157
|
FINISHED |
| Object | Center City business district |
E389400
|
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: Center City business district | Statement: [Center City Tunnel, locatedUnder, Center City business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center City business district Context triple: [Center City Tunnel, locatedUnder, Center City business district]
-
A.
Center City business district
chosen
The Center City business district is the primary commercial and financial core of downtown Philadelphia, characterized by dense office towers, retail, and cultural institutions.
-
B.
Central Business District
The Central Business District in Abuja is the city’s primary commercial and administrative hub, hosting key government institutions, corporate headquarters, and major financial and business services.
-
C.
Central Business District
The Central Business District is the primary commercial and office hub of New Orleans, known for its high-rise buildings, corporate headquarters, and proximity to major attractions and entertainment venues.
-
D.
Downtown Commercial Core
Downtown Commercial Core is the primary high-density business and office district within downtown Calgary, characterized by its concentration of corporate towers, financial institutions, and commercial activity.
-
E.
City Center District
City Center District is a major commercial and business neighborhood forming the core of downtown Dallas, Texas.
- 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_69c6882fae988190864cbba788c5ebb4 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d86d5a54819088537ada9f8d1105 |
completed | March 27, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72fdda9cc8190b039f892d046d7af |
completed | March 28, 2026, 1:33 a.m. |
Created at: March 27, 2026, 2:20 p.m.