Triple
T23296241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AVE |
E590178
|
entity |
| Predicate | rollingStock |
P1305
|
FINISHED |
| Object |
Series 730
Series 730 is a class of Spanish high-speed tilting trains used by Renfe for AVE services, capable of operating on both electrified and non-electrified lines.
|
E1581488
|
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: Series 730 | Statement: [AVE, rollingStock, Series 730]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Series 730 Context triple: [AVE, rollingStock, Series 730]
-
A.
Série 4000
Série 4000 is a class of high-speed electric multiple unit trains used by Comboios de Portugal for its Alfa Pendular premium intercity services.
-
B.
Series 80
Series 80 is a Symbian-based user interface platform designed primarily for Nokia’s business-oriented communicators, featuring a wide landscape screen and full QWERTY keyboard support.
-
C.
7000 series
The 7000 series is a type of electric multiple unit train used on the Nagoya Municipal Subway system in Japan.
-
D.
Series 7 (2012–2013)
Series 7 (2012–2013) is the eighth modern run of the British sci-fi series Doctor Who, featuring the Eleventh Doctor’s final full season and the introduction of companion Clara Oswald.
-
E.
4000 series
The 4000 series is a type of electric multiple unit train used for passenger services on the Fukuoka City Subway in Japan.
- 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: Series 730 Triple: [AVE, rollingStock, Series 730]
Generated description
Series 730 is a class of Spanish high-speed tilting trains used by Renfe for AVE services, capable of operating on both electrified and non-electrified lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Series 730 Target entity description: Series 730 is a class of Spanish high-speed tilting trains used by Renfe for AVE services, capable of operating on both electrified and non-electrified lines.
-
A.
Série 4000
Série 4000 is a class of high-speed electric multiple unit trains used by Comboios de Portugal for its Alfa Pendular premium intercity services.
-
B.
Series 80
Series 80 is a Symbian-based user interface platform designed primarily for Nokia’s business-oriented communicators, featuring a wide landscape screen and full QWERTY keyboard support.
-
C.
7000 series
The 7000 series is a type of electric multiple unit train used on the Nagoya Municipal Subway system in Japan.
-
D.
Series 7 (2012–2013)
Series 7 (2012–2013) is the eighth modern run of the British sci-fi series Doctor Who, featuring the Eleventh Doctor’s final full season and the introduction of companion Clara Oswald.
-
E.
4000 series
The 4000 series is a type of electric multiple unit train used for passenger services on the Fukuoka City Subway in Japan.
- 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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196cec9e88190b83cfd53a6455e0f |
completed | April 29, 2026, 5:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c4c92b3f88190b4149ec072522e49 |
completed | May 19, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_6a0c4ef9dcc48190b0c0ca52555f5490 |
completed | May 19, 2026, 11:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c506b25ec819084b9522fa827abe7 |
completed | May 19, 2026, 11:58 a.m. |
Created at: April 17, 2026, 5:03 p.m.