Triple
T3310164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plymouth railway station |
E69551
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
PLY
PLY is the National Rail station code for Plymouth railway station, a major rail hub in Plymouth, Devon, England.
|
E346953
|
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: PLY | Statement: [Plymouth railway station, hasStationCode, PLY]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PLY Context triple: [Plymouth railway station, hasStationCode, PLY]
-
A.
PL
PL is the common abbreviation for Japan’s Pacific League, one of the two professional baseball leagues that make up Nippon Professional Baseball.
-
B.
PL
PL is the commonly used abbreviation for the Patriot League, an NCAA Division I collegiate athletic conference known for emphasizing both academic and athletic excellence.
-
C.
PTY
PTY is the IATA airport code for Tocumen International Airport, the main international gateway serving Panama City, Panama.
-
D.
PAL
PAL is the ICAO airline designator for Philippine Airlines, the flag carrier of the Philippines.
-
E.
POL
POL is the three-letter ISO 3166-1 alpha-3 country code that uniquely identifies Poland in international standards and data systems.
- 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: PLY Triple: [Plymouth railway station, hasStationCode, PLY]
Generated description
PLY is the National Rail station code for Plymouth railway station, a major rail hub in Plymouth, Devon, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PLY Target entity description: PLY is the National Rail station code for Plymouth railway station, a major rail hub in Plymouth, Devon, England.
-
A.
PL
PL is the common abbreviation for Japan’s Pacific League, one of the two professional baseball leagues that make up Nippon Professional Baseball.
-
B.
PL
PL is the commonly used abbreviation for the Patriot League, an NCAA Division I collegiate athletic conference known for emphasizing both academic and athletic excellence.
-
C.
PTY
PTY is the IATA airport code for Tocumen International Airport, the main international gateway serving Panama City, Panama.
-
D.
PAL
PAL is the ICAO airline designator for Philippine Airlines, the flag carrier of the Philippines.
-
E.
POL
POL is the three-letter ISO 3166-1 alpha-3 country code that uniquely identifies Poland in international standards and data systems.
- 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0eb6dd08190bab1ce80f417966a |
completed | March 8, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2f3f0d52081908bbade5e514f17d1 |
completed | March 12, 2026, 5:12 p.m. |
| NEDg | Description generation | batch_69b2fa6edd6c8190a398e622c1c8600c |
completed | March 12, 2026, 5:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31413fa2481908a52237df05e6fe6 |
completed | March 12, 2026, 7:29 p.m. |
Created at: March 8, 2026, 3:11 p.m.