Triple
T3037873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Philadelphia |
E83054
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
Philadelphia Regional Port Authority
The Philadelphia Regional Port Authority is a Pennsylvania state agency responsible for managing and promoting the public marine terminals and cargo operations of the Port of Philadelphia.
|
E320453
|
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: Philadelphia Regional Port Authority | Statement: [Port of Philadelphia, governedBy, Philadelphia Regional Port Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Regional Port Authority Context triple: [Port of Philadelphia, governedBy, Philadelphia Regional Port Authority]
-
A.
Delaware River Port Authority
The Delaware River Port Authority is a bi-state agency that manages key transportation infrastructure, including bridges and transit services, connecting Pennsylvania and New Jersey across the Delaware River.
-
B.
Port of Philadelphia
The Port of Philadelphia is a major U.S. East Coast seaport and logistics hub on the Delaware River, handling significant international cargo and supporting regional commerce and industry.
-
C.
Port Authority of New York and New Jersey
The Port Authority of New York and New Jersey is a bi-state agency that develops, operates, and oversees major transportation infrastructure in the New York–New Jersey metropolitan area, including airports, bridges, tunnels, ports, and transit facilities.
-
D.
Southeastern Pennsylvania Transportation Authority
The Southeastern Pennsylvania Transportation Authority (SEPTA) is the regional public transit agency serving the Philadelphia metropolitan area, operating buses, subways, trolleys, and commuter rail services across southeastern Pennsylvania.
-
E.
Frankford Transportation Center
Frankford Transportation Center is a major multimodal transit hub in Northeast Philadelphia serving as a key terminal for SEPTA’s Market–Frankford Line and numerous bus routes.
- 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: Philadelphia Regional Port Authority Triple: [Port of Philadelphia, governedBy, Philadelphia Regional Port Authority]
Generated description
The Philadelphia Regional Port Authority is a Pennsylvania state agency responsible for managing and promoting the public marine terminals and cargo operations of the Port of Philadelphia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Regional Port Authority Target entity description: The Philadelphia Regional Port Authority is a Pennsylvania state agency responsible for managing and promoting the public marine terminals and cargo operations of the Port of Philadelphia.
-
A.
Delaware River Port Authority
The Delaware River Port Authority is a bi-state agency that manages key transportation infrastructure, including bridges and transit services, connecting Pennsylvania and New Jersey across the Delaware River.
-
B.
Port of Philadelphia
The Port of Philadelphia is a major U.S. East Coast seaport and logistics hub on the Delaware River, handling significant international cargo and supporting regional commerce and industry.
-
C.
Port Authority of New York and New Jersey
The Port Authority of New York and New Jersey is a bi-state agency that develops, operates, and oversees major transportation infrastructure in the New York–New Jersey metropolitan area, including airports, bridges, tunnels, ports, and transit facilities.
-
D.
Southeastern Pennsylvania Transportation Authority
The Southeastern Pennsylvania Transportation Authority (SEPTA) is the regional public transit agency serving the Philadelphia metropolitan area, operating buses, subways, trolleys, and commuter rail services across southeastern Pennsylvania.
-
E.
Frankford Transportation Center
Frankford Transportation Center is a major multimodal transit hub in Northeast Philadelphia serving as a key terminal for SEPTA’s Market–Frankford Line and numerous bus routes.
- 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_69ad8b2298908190a7cb4e9bdbf064d0 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9b2e03c88190b4e2f01f07c9303a |
completed | March 8, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1dec8778c8190a5e06a29a0218404 |
completed | March 11, 2026, 9:29 p.m. |
| NEDg | Description generation | batch_69b1e2c4aaa88190bb5e39c51d0583f0 |
completed | March 11, 2026, 9:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1e3228f488190b13c948c6c5d13d0 |
completed | March 11, 2026, 9:48 p.m. |
Created at: March 8, 2026, 3:01 p.m.