Triple
T5217390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University City Campus |
E117785
|
entity |
| Predicate | streetBoundedBy |
P16992
|
FINISHED |
| Object |
30th Street
30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
|
E506070
|
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: 30th Street | Statement: [University City Campus, streetBoundedBy, 30th Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 30th Street Context triple: [University City Campus, streetBoundedBy, 30th Street]
-
A.
North 21st Street
North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
-
B.
South 40th Street
South 40th Street is a street in Philadelphia’s University City area that intersects with Baltimore Avenue near the University of Pennsylvania campus.
-
C.
Chestnut Street
Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
-
D.
Chestnut Street
Chestnut Street is a popular commercial corridor in San Francisco’s Marina District known for its lively mix of shops, restaurants, and nightlife.
-
E.
31st Street
31st Street is a major east–west thoroughfare in Chicago that runs through the Bridgeport neighborhood and connects residential, commercial, and recreational areas, including access to the lakefront.
- 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: 30th Street Triple: [University City Campus, streetBoundedBy, 30th Street]
Generated description
30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 30th Street Target entity description: 30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
-
A.
North 21st Street
North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
-
B.
South 40th Street
South 40th Street is a street in Philadelphia’s University City area that intersects with Baltimore Avenue near the University of Pennsylvania campus.
-
C.
Chestnut Street
Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
-
D.
Chestnut Street
Chestnut Street is a popular commercial corridor in San Francisco’s Marina District known for its lively mix of shops, restaurants, and nightlife.
-
E.
31st Street
31st Street is a major east–west thoroughfare in Chicago that runs through the Bridgeport neighborhood and connects residential, commercial, and recreational areas, including access to the lakefront.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a95abdc8190b0babd79cea1360e |
completed | March 20, 2026, 4:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe5e0d4c819095ea8b185754394e |
completed | March 21, 2026, 8:23 p.m. |
| NEDg | Description generation | batch_69befed3724c8190a6552cbf61c510c5 |
completed | March 21, 2026, 8:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beff31344c81908c3b62cf528df3c3 |
completed | March 21, 2026, 8:27 p.m. |
Created at: March 20, 2026, 1:48 p.m.