Triple
T9233109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philadelphia City Hall |
E221869
|
entity |
| Predicate | locatedAt |
P40
|
FINISHED |
| Object | JFK Boulevard and Market Street |
E147077
|
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: JFK Boulevard and Market Street | Statement: [Philadelphia City Hall, locatedAt, JFK Boulevard and Market Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JFK Boulevard and Market Street Context triple: [Philadelphia City Hall, locatedAt, JFK Boulevard and Market Street]
-
A.
JFK Boulevard and Market Street
chosen
JFK Boulevard and Market Street is a major intersection in Center City Philadelphia that serves as a key civic and transportation hub surrounding Philadelphia City Hall.
-
B.
JFK Boulevard
JFK Boulevard is a major thoroughfare in Philadelphia, Pennsylvania, running through the city’s central business district and serving as a key connector near landmarks such as John F. Kennedy Plaza (Love Park).
-
C.
Day Boulevard
Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
-
D.
Kennedy Boulevard
Kennedy Boulevard is a major thoroughfare in Jersey City, New Jersey, running through key commercial and residential areas including the Journal Square district.
-
E.
Lincoln Boulevard
Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
- 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_69ca83ed628c8190bc02d641e57f097f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccee1baa3c8190870d1e850ccab1e0 |
completed | April 1, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077bb5b10819083fd2de3ed7d69a4 |
completed | April 4, 2026, 2:30 a.m. |
Created at: March 30, 2026, 7:29 p.m.