Triple
T20669620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schwanthalerhöhe U-Bahn station |
E507984
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
SHW
SHW is the station code for Schwanthalerhöhe, a Munich U-Bahn rapid transit station in Germany.
|
E1444737
|
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: SHW | Statement: [Schwanthalerhöhe U-Bahn station, hasStationCode, SHW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SHW Context triple: [Schwanthalerhöhe U-Bahn station, hasStationCode, SHW]
-
A.
SHW
SHW is the IATA airport code for Sharurah Domestic Airport in Sharurah, Saudi Arabia.
-
B.
SH
SH is the common abbreviation for Södertörn University, a higher education institution located in the Stockholm region of Sweden.
-
C.
SH
SH is the vehicle registration code for the Swiss canton of Schaffhausen.
-
D.
SCHW
SCHW is the stock ticker symbol for The Charles Schwab Corporation, a major U.S.-based brokerage and financial services company.
-
E.
SHO
SHO is the IATA airport code for King Mswati III International Airport in Eswatini.
- 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: SHW Triple: [Schwanthalerhöhe U-Bahn station, hasStationCode, SHW]
Generated description
SHW is the station code for Schwanthalerhöhe, a Munich U-Bahn rapid transit station in Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SHW Target entity description: SHW is the station code for Schwanthalerhöhe, a Munich U-Bahn rapid transit station in Germany.
-
A.
SHW
SHW is the IATA airport code for Sharurah Domestic Airport in Sharurah, Saudi Arabia.
-
B.
SH
SH is the common abbreviation for Södertörn University, a higher education institution located in the Stockholm region of Sweden.
-
C.
SH
SH is the vehicle registration code for the Swiss canton of Schaffhausen.
-
D.
SCHW
SCHW is the stock ticker symbol for The Charles Schwab Corporation, a major U.S.-based brokerage and financial services company.
-
E.
SHO
SHO is the IATA airport code for King Mswati III International Airport in Eswatini.
- 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_69e0b4c059bc81908ea762cd73ea4424 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5c735048190a01cb7692928d66e |
completed | April 20, 2026, 11:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08cd64aa4081908cf843a32e99ae01 |
completed | May 16, 2026, 8:02 p.m. |
| NEDg | Description generation | batch_6a08d175eefc8190a5178c0f70f7d79f |
completed | May 16, 2026, 8:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08d23e8ac48190be1726c8e4913b1a |
completed | May 16, 2026, 8:23 p.m. |
Created at: April 16, 2026, 11:44 a.m.