Triple
T17642371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prittlewell railway station |
E429263
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
PRL
PRL is the National Rail station code for Prittlewell railway station in Essex, England.
|
E1278855
|
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: PRL | Statement: [Prittlewell railway station, hasStationCode, PRL]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PRL Context triple: [Prittlewell railway station, hasStationCode, PRL]
-
A.
PRL
PRL is the abbreviation for the Polish People’s Republic, the communist state that existed in Poland from the end of World War II until 1989.
-
B.
PRA
PRA is the vehicle registration code for the Polish town of Rawicz in the Greater Poland Voivodeship.
-
C.
PRA
PRA is the Philippine government agency responsible for overseeing and regulating land reclamation and related development projects.
-
D.
PRA
PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
-
E.
PL
PL is the common abbreviation for Japan’s Pacific League, one of the two professional baseball leagues that make up Nippon Professional Baseball.
- 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: PRL Triple: [Prittlewell railway station, hasStationCode, PRL]
Generated description
PRL is the National Rail station code for Prittlewell railway station in Essex, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PRL Target entity description: PRL is the National Rail station code for Prittlewell railway station in Essex, England.
-
A.
PRL
PRL is the abbreviation for the Polish People’s Republic, the communist state that existed in Poland from the end of World War II until 1989.
-
B.
PRA
PRA is the vehicle registration code for the Polish town of Rawicz in the Greater Poland Voivodeship.
-
C.
PRA
PRA is the Philippine government agency responsible for overseeing and regulating land reclamation and related development projects.
-
D.
PRA
PRA is the commonly used abbreviation for the Postal Reorganization Act of 1970, the U.S. federal law that transformed the Post Office Department into the United States Postal Service.
-
E.
PL
PL is the common abbreviation for Japan’s Pacific League, one of the two professional baseball leagues that make up Nippon Professional Baseball.
- 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_69d889e2c2608190b762e76d9b2262f1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46de645208190a40dcf443f8afd82 |
completed | April 19, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a020aa7be948190bf0ab64a2908d3b1 |
completed | May 11, 2026, 4:58 p.m. |
| NEDg | Description generation | batch_6a020b51c208819083b1634221929628 |
completed | May 11, 2026, 5:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a020bd466d881909ffdfe3cf932b980 |
completed | May 11, 2026, 5:03 p.m. |
Created at: April 10, 2026, 6:03 a.m.