Triple
T3181308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto Campanhã railway station |
E66592
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | STCP bus network |
E308153
|
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: STCP bus network | Statement: [Porto Campanhã railway station, connectsTo, STCP bus network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: STCP bus network Context triple: [Porto Campanhã railway station, connectsTo, STCP bus network]
-
A.
STCP bus network
chosen
The STCP bus network is the primary public bus system serving Porto, Portugal and its metropolitan area, operated by Sociedade de Transportes Colectivos do Porto.
-
B.
STM bus network
The STM bus network is the extensive system of urban bus routes serving neighborhoods across the island of Montreal as part of the city’s public transit infrastructure.
-
C.
Multibus
Multibus is an early Intel-developed computer bus standard widely used in 1980s workstations and embedded systems for modular expansion and peripheral connectivity.
-
D.
M Bridge
M Bridge is the common nickname for the Hernando de Soto Bridge, a steel through-arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and West Memphis, Arkansas.
-
E.
IEEE 802.5
IEEE 802.5 is a networking standard that defines the token ring local area network (LAN) protocol and its associated physical and data link layer specifications.
- 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_69ad8587c1bc8190a2595f2c22ee1001 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6a1280c8190b59a2afd30312c02 |
completed | March 8, 2026, 4:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235fd1688819080fa1d73d2b233ba |
completed | March 12, 2026, 3:41 a.m. |
Created at: March 8, 2026, 3:06 p.m.