Triple
T4282687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University Avenue Bridge |
E97189
|
entity |
| Predicate | crossesAt |
P10257
|
FINISHED |
| Object | Schuylkill River in Philadelphia |
E10633
|
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: Schuylkill River in Philadelphia | Statement: [University Avenue Bridge, crossesAt, Schuylkill River in Philadelphia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schuylkill River in Philadelphia Context triple: [University Avenue Bridge, crossesAt, Schuylkill River in Philadelphia]
-
A.
Schuylkill River and Delaware River
The Schuylkill River and Delaware River are the two major waterways that border central Philadelphia, shaping the city’s geography, history, and development.
-
B.
Schuylkill River
chosen
The Schuylkill River is a major waterway in eastern Pennsylvania that flows through Philadelphia and has historically been central to the region’s transportation, industry, and recreation.
-
C.
Little Schuylkill River
The Little Schuylkill River is a tributary waterway in eastern Pennsylvania that flows through Schuylkill County before joining the larger Schuylkill River.
-
D.
Penna River
The Penna River is a major river in southern India that flows through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal.
-
E.
West Branch Perkiomen Creek
West Branch Perkiomen Creek is a stream in southeastern Pennsylvania that feeds into the larger Perkiomen Creek within the Schuylkill River watershed.
- 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_69b3454595848190a0e6bbb6a2bea040 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3503a84548190989a96d1a30d6ef7 |
completed | March 12, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b7bec1a88190bd36ed6d48e1c94e |
completed | March 14, 2026, 7:32 p.m. |
Created at: March 12, 2026, 11:07 p.m.