Triple
T9448261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Heinz National Wildlife Refuge at Tinicum |
E227820
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Philadelphia International Airport |
E25595
|
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: Philadelphia International Airport | Statement: [John Heinz National Wildlife Refuge at Tinicum, locatedNear, Philadelphia International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia International Airport Context triple: [John Heinz National Wildlife Refuge at Tinicum, locatedNear, Philadelphia International Airport]
-
A.
Philadelphia International Airport
chosen
Philadelphia International Airport is a major U.S. airport in Philadelphia that serves as a key domestic and international gateway and an important hub for American Airlines.
-
B.
Northeast Philadelphia Airport
Northeast Philadelphia Airport is a public general aviation airport serving the northeastern section of Philadelphia, Pennsylvania, and relieving traffic from the city's main international airport.
-
C.
Harrisburg International Airport
Harrisburg International Airport is a public airport serving the Harrisburg metropolitan area and central Pennsylvania with commercial passenger and cargo flights.
-
D.
Lehigh Valley International Airport
Lehigh Valley International Airport is a regional commercial airport serving the Lehigh Valley area of eastern Pennsylvania, including cities such as Allentown, Bethlehem, and Easton.
-
E.
Pittsburgh International Airport
Pittsburgh International Airport is a major commercial airport serving the Pittsburgh metropolitan area in western Pennsylvania, functioning as a key passenger and cargo hub for the region.
- 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_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f62dfa48190bf318777d97f0f2a |
completed | April 1, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1106f38448190bfdc289eb987e33f |
completed | April 4, 2026, 1:21 p.m. |
Created at: March 30, 2026, 7:51 p.m.