Triple
T6451648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Center City Concourse |
E139880
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Penn Center complex |
E48098
|
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: Penn Center complex | Statement: [Center City Concourse, connects, Penn Center complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penn Center complex Context triple: [Center City Concourse, connects, Penn Center complex]
-
A.
Penn Center
chosen
Penn Center is a major commercial and office complex in downtown Philadelphia that emerged as one of the city’s first large-scale urban renewal projects in the mid-20th century.
-
B.
Three Penn Center
Three Penn Center is a prominent office building in downtown Philadelphia that forms part of the Penn Center commercial complex.
-
C.
Nebraska Avenue Complex
The Nebraska Avenue Complex is a secure federal campus in Washington, D.C., that serves as a major headquarters site for the U.S. Department of Homeland Security and several of its key offices.
-
D.
Himes Avenue Complex
Himes Avenue Complex is a baseball training and practice facility in Tampa, Florida, historically used by the New York Yankees for spring training and player development activities.
-
E.
Westgate Apartments
Westgate Apartments is a graduate student housing complex located on MIT’s West Campus, providing apartment-style residences for students and their families.
- 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_69c008b301948190a35854e5284dc822 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c069b4171c8190b0acad78700998ed |
completed | March 22, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64bd671d08190a24e8d666040bcc2 |
completed | March 27, 2026, 9:20 a.m. |
Created at: March 22, 2026, 4:47 p.m.